Hangzhou weather: best time to visit Hangzhou, temperature, what to bring

Overview

Hangzhou spans across two geographical zones, and its climate characteristics are marked by distinct regional features. Additionally, influenced by the surrounding mountains and water bodies, the city enjoys notable microclimate advantages.

Hangzhou has a subtropical monsoon climate, with distinct seasons, abundant rainfall, and a synchronization of rain and heat. The annual average temperature is 17.8°C, with an average relative humidity of 70.3%. The annual precipitation is 1,454 mm, and the city receives an average of 1,765 hours of sunshine per year. The frost-free period lasts between 230 to 260 days. Summers are hot and humid, while winters are cold and dry.

The Best Time and Seasons to Visit Hangzhou

The best time to visit Hangzhou is spring and autumn. In spring, the peach blossoms and willow trees along the West Lake bloom, with a gentle breeze blowing, making it the perfect time to enjoy the flowers at the Su Causeway. In autumn, the city is filled with the fragrance of osmanthus flowers, the tide of the Qiantang River surges, and the surrounding of the West Lake is adorned with colorful and breathtaking foliage.

Hangzhou Weather in Four Seasons

Spring (March to May)

Every year in late March, Hangzhou enters spring, with average temperatures ranging from 14°C to 20°C, offering a comfortable and pleasant climate. The Longjing Tea gardens begin their busy tea-picking season, the cherry blossoms in Taizi Bay fall gently, sending respects to the season, and Maojiabu Village is gradually enveloped in misty rain. What especially pleasing is the spring rain at night, which seems to understand the season, quietly arriving to bring new life to the land.

Summer (June to August)

In mid-June, summer arrives, with average temperatures reaching 28°C to 29°C. During the day, the sound of cicadas fills the air without pause; at night, the croaking of frogs echoes endlessly, like a natural symphony. With the arrival and departure of the plum rain season, the lotus flowers around West Lake bloom in full splendor. In the early morning at “Breeze-ruffled Lotus at Quyuan Garden”, when the first light of dawn appears, the lake's surface is bathed in a golden glow.

Autumn (September to November)

In late September, with the sky high and the air crisp, autumn arrives. At this time, with the average temperature ranging from 17°C to 24°C, cool and pleasant. Activities such as moon gazing during the Mid-Autumn Festival, watching the tidal bore at Qiantang River, and searching for osmanthus flowers at Manjuelong are in full swing. The osmanthus flowers in Shuangling Village bloom perfectly, adding a touch of brightness to the autumn days. Autumn on Nanshan Road is lively and bustling, with the sycamore and maple leaves intertwining. After an autumn rain, the distant mountains become even more captivating, immersing one in endless daydreams.

Winter (December to February)

In late November, winter sets in. January is the coldest month, with average temperatures ranging from 3.3°C to 3.6°C. The leisurely moments of winter are undoubtedly a real pleasure. Before the rain and snow arrive, the sense of melancholy and unease may be unavoidable, but when the snowflakes begin to fall, covering the mountain temples in a silvery coat, and the plum blossoms proudly bloom at the corner, the tranquility and beauty of it all bring a refreshing peace to the heart.

Hangzhou Weather by Month/Year Round

If you can freely choose when to travel to Beijing, it is recommended to select the most suitable month based on your interests and preferences. If you don't have the flexibility to choose, it is advisable to understand the advantages and disadvantages of traveling to Hangzhou in each month. According to them, you can be better prepared in advance.

View your month: January, February, March, April, May, June, July, August, September, October, November, December

January: is January a Good Time to Visit?

In January, the chill of Hangzhou in Jiangnan is pervasive, and the plants are withered. During misty and rainy moments, the West Lake appears as a seamless blend of water and sky, enveloped in clouds and mist, creating an ethereal, otherworldly ambiance. If you're lucky enough to witness snowfall, the white walls and dark tiles of the “Breeze-ruffled Lotus at Quyuan Garden” will be dusted in pristine white, creating a scene that resembles a water-and-ink painting filled with poetic charm. Unlike the snow in the north, Hangzhou's snowfall is gentler, accompanying trees, courtyards, and boats with a quiet, clean elegance.

In January, Hangzhou's average temperature ranges from 2°C to 11°C, with the lowest of -6°C and the highest of 23°C. The monthly average rainfall is 82mm, with mostly sunny weather, interspersed with cloudy, overcast, and rainy days, occasionally accompanied by haze and snowfall.

January is the low season for tourism in Hangzhou, with fewer visitors, allowing for more flexible travel plans and lower costs. Ice and snow activities are available, although some parks may close, so it's advisable to plan your itinerary carefully to avoid any closures.

What to Wear/Bring in January

January in Hangzhou is cold, so it's important to wear warm and windproof clothing, such as windbreakers and down jackets, and don't forget to bring gloves, scarves, masks, and comfortable sneakers. If you're planning to play in the snow, sunglasses are recommended. Rain is occasional, so bringing an umbrella is a good idea just in case. Indoor environments might be dry, so it's advisable to use some moisturizing products and bring a thermos to ensure a supply of hot water.

February: is February a Good Time to Visit?

In February, the chill of Hangzhou lingers. The remaining lotus pods still stand with their resilient forms, and the plum blossoms begin to bloom on the branches. It's quite intriguing to visit the West Lake on an evening or during light rain to see the withered lotus. If you'd like to admire plum blossoms, the cherry blossoms on Gushan Mountain and Lingfeng Peak arrive as expected, filling the mountains with a sea of pink flowers. Walking along the mountain paths, you might even feel as though the scent of cherry blossoms is drifting through the air.

In February, Hangzhou's average temperature ranges from 3°C to 12°C, with the lowest of -1°C and the highest of 26°C. The monthly average rainfall is 80mm, with mostly overcast weather, interspersed with rainy, sunny, and cloudy days, occasionally accompanied by haze and snowfall.

February is the low for tourism in Hangzhou, although there are more visitors during the Spring Festival, with a strong festive atmosphere. Winter ice and snow activities are available, and there are various events during the Spring Festival. Some attractions require advance reservations, and travel costs tend to rise, so it's important to plan your itinerary wisely.

What to Wear/Bring in February

February in Hangzhou is cold, so it's important to wear warm and windproof clothing, such as windbreakers and down jackets, and don't forget to bring gloves, scarves, masks, and comfortable sneakers. If you're planning to play in the snow, sunglasses are recommended. Rain is occasional, so bringing an umbrella is a good idea just in case. Indoor environments might be dry, so it's advisable to use some moisturizing products and bring a thermos to ensure a supply of hot water.

March: is March a Good Time to Visit?

March in Hangzhou is full of spring charm. Strolling along the Bai Causeway or Su Causeway, you are greeted by the pink peach blossoms, green willows, and white cherry flowers. The chill at Yunqi Bamboo Forest has not yet disappeared, and the entire mountain of bamboo refreshes the mind and spirit. Cherry blossoms and begonia flowers intertwine, as the train to spring slowly departs. Listening to orioles at willow waves, a glance at the distant scenery feels like stepping into a natural ink painting—green mountains, clear water, white clouds, and gentle breezes.

In March, Hangzhou's average temperature ranges from 9°C to 20°C, with the lowest of -1°C and the highest of 30°C. The monthly average rainfall is 120mm, with mostly rainy and cloudy weather, interspersed with sunny and overcast days.

March is the high tourist season in Hangzhou, with many visitors. The itinerary may be more limited, and travel costs are higher. Spring activities begin, making it one of the best times to visit.

What to Wear/Bring in March

March in Hangzhou is chill, so it's advisable to wear warm and windproof clothing, such as windbreakers and down jackets with a thin sweater, and don't forget to wear comfortable sneakers. Rain is occasional, so bringing an umbrella is a good idea just in case. When the weather is clear, the UV ray is strong, so it's advisable to use some sun protection and bring a thermos to ensure a supply of hot water.

April: is April a Good Time to Visit?

In April, the flower gardens are adorned with cascading wisteria, hanging like waterfalls, and countless bees buzz around, singing their hums. The fields bloom with vibrant rapeseed flowers, while rhododendrons are seen everywhere. With the rumble of spring thunder, Hangzhou’s tea buds emerge, sprouting new growth. The layers of tea mountains, the fresh and pleasant fragrance of tea, the babbling mountain springs, the pure and fresh air, and the continuous sounds of tea-picking songs—all these elements blend together, creating a nostalgic feeling as if you’ve returned to ancient Jiangnan.

In April, Hangzhou's average temperature ranges from 12°C to 23°C, with the lowest of 4°C and the highest of 34°C. The monthly average rainfall is 137mm, with mostly rainy weather, interspersed with cloudy, sunny and overcast days, occasionally accompanied by haze.

April is the high tourist season in Hangzhou, with many visitors. The itinerary may be more limited, and travel costs are higher. Spring activities are abundant, making it one of the best times to visit.

What to Wear/Bring in April

April in Hangzhou is cool, so it's advisable to wear warm and windproof clothing, such as windbreakers and jackets with a thin sweater, and don't forget to wear comfortable sneakers. It rains often, so bringing an umbrella is a good idea just in case. When the weather is clear, the UV ray is strong, so it's advisable to use some sun protection and bring a thermos to ensure a supply of hot water.

May: is May a Good Time to Visit?

May in Hangzhou can best be described as “the mountains are faint and misty, and the rain is strangely beautiful”. The willow branches sway gently in the evening breeze. Dandelions, discovered by the roadside, seem ready to call to the sky at any moment. Even the thorny roses sneak up the walls, preparing to enjoy the beautiful scenery. The beauty of West Lake is not only in the melancholy of the Broken Bridge's snow but also in the reflection of the evening glow slowly unfolding at Nanping Hill’s Evening Bell and the lingering rays at Leifeng Pagoda at sunset.

In May, Hangzhou's average temperature ranges from 16°C to 26°C, with the lowest of 11°C and the highest of 36°C. The monthly average rainfall is 159mm, with mostly rainy weather, interspersed with cloudy, overcast and sunny days, occasionally accompanied by haze.

May is the high tourist season in Hangzhou, with many visitors. The itinerary may be more limited, and travel costs are higher. Spring activities are abundant especially during the May Day holiday, making it one of the best times to visit.

What to Wear/Bring in May

May in Hangzhou is warm, so it's advisable to wear comfortable clothing, such as jackets and sweaters, and don't forget to wear comfortable sneakers. It rains often, so bringing an umbrella is a good idea just in case. When the weather is clear, the UV ray is strong, so it's advisable to use some sun protection.

June: is June a Good Time to Visit?

In June, the Quyuan Garden is filled the lake with red lotuses. As people pass over the bridge, it feels as though they are walking through the lotus flowers themselves. June in Hangzhou marks the plum rain season, and when the rain falls, the essence of Jiangnan deepens. Amidst the rain and mist, the mountains appear faint and ethereal, with the distant Leifeng Pagoda barely visible, like a mirage in the sky. At this moment, West Lake is completely enveloped in a veil of light mist, where the water and sky blend seamlessly, dreamlike and enchanting, with a sense of purity and grace.

In June, Hangzhou's average temperature ranges from 22°C to 31°C, with the lowest of 13°C and the highest of 37°C. The monthly average rainfall is 300mm, with mostly rainy and cloudy weather, interspersed with overcast and sunny days.

June is the high tourist season in Hangzhou, with many visitors. The itinerary may be more limited, and travel costs are higher. Tourism activities are abundant, making it one of the best times to visit if you can accept the crowd.

What to Wear/Bring in June

June in Hangzhou is pleasant, so it's advisable to wear breathable clothing, such as T-shirts and blouses, with additional clothes as the temperature changes, and don't forget to wear comfortable sneakers. Rain is frequent, so bringing an umbrella or other rain gears is a good idea just in case, as well as anti-mosquito measures. When the weather is clear, the UV ray is strong, so it's advisable to use some sun protection.

July: is July a Good Time to Visit?

In July, Hangzhou basks under the scorching sun, with the sweltering heat making it almost unbearable. Yet, despite the high temperatures, the enchanting West Lake continues to draw numerous visitors. At this time of year, lotus flowers bloom in full splendor—not competing for attention in spring, but instead flourishing vibrantly in the height of summer. The graceful, lush willows along Su Causeway and the scenic islands scattered across the lake make West Lake a perfect retreat to escape the summer heat.

In July, Hangzhou's average temperature ranges from 26°C to 37°C, with the lowest of 20°C and the highest of 40°C. The monthly average rainfall is 167mm, with mostly rainy weather, interspersed with cloudy, overcast and sunny days.

July is the high tourist season in Hangzhou, with more visitors especially in the mid and late July when the summer holiday begin, so travel in the early July may be a good idea. The itinerary may be more limited, and travel costs are higher, so it's important to plan your itinerary in advance.

What to Wear/Bring in July

July in Hangzhou is hot, so it's advisable to wear breathable clothing, such as T-shirts and blouses, with additional clothes as the temperature changes, and don't forget to wear comfortable sneakers. Rain is frequent, so bringing an umbrella or other rain gears is a good idea just in case, as well as anti-mosquito measures. When the weather is clear, the UV ray is strong, so it's advisable to use some sun protection.

August: is August a Good Time to Visit?

The sweltering summer heat makes one long to be near the water, and nothing is more captivating than the endless waves. Hangzhou’s waters are rich and diverse—there is the majestic power of the Qiantang River, the graceful beauty of the West Lake, the breathtaking craftsmanship of Hupao Spring, and the historical depth of the Grand Canal. In August, as you wander through Hangzhou, watch the ripples dance with the wind, see the distant mist rising into the air, and feel the unrestrained essence of summer spreading across the water… There is always a scene that will make you pause and take it all in.

In August, Hangzhou's average temperature ranges from 27°C to 37°C, with the lowest of 18°C and the highest of 42°C. The monthly average rainfall is 151mm, with mostly rainy weather, interspersed with cloudy, sunny and overcast days.

August is the high tourist season in Hangzhou, with more visitors especially in the early and mid August in the summer holiday, so travel in the late August may be a good idea. The itinerary may be more limited, and travel costs are higher, so it's important to plan your itinerary in advance.

What to Wear/Bring in August

August in Hangzhou is hot, so it's advisable to wear breathable clothing, such as T-shirts and blouses, with additional clothes as the temperature changes, and don't forget to wear comfortable sneakers. Rain is frequent, so bringing an umbrella or other rain gears is a good idea just in case, as well as anti-mosquito measures. When the weather is clear, the UV ray is strong, so it's advisable to use some sun protection.

September: is September a Good Time to Visit?

In September, while the north has entered early autumn, Hangzhou still lingers in summer. The sunset by West Lake remains a sight to behold, still being worth looking forward, and the lotus flowers have yet to wither, whose scattered pink hues make the Quyuan Garden even more enchanting. Meanwhile, in the Botanical Garden, the spider lilies bloom in vibrant shades of red, yellow, white, and purple, as dazzling as a rainbow.

In September, Hangzhou's average temperature ranges from 20°C to 28°C, with the lowest of 17°C and the highest of 38°C. The monthly average rainfall is 102mm, with mostly rainy and cloudy weather, interspersed with sunny and overcast days.

September is the high tourist season in Hangzhou, but there are fewer visitors than that in August as the summer holiday is over. The itinerary may be still limited, and travel costs are higher, so it's important to plan your itinerary in advance.

What to Wear/Bring in September

September in Hangzhou is pleasant, so it's advisable to wear breathable clothing, such as T-shirts and blouses, with additional clothes as the temperature changes, and don't forget to wear comfortable sneakers. It rains often, so bringing an umbrella or other rain gears is a good idea just in case, as well as anti-mosquito measures. When the weather is clear, the UV ray is strong, so it's advisable to use some sun protection.

October: is October a Good Time to Visit?

In October, all of Hangzhou eagerly anticipates a shower of osmanthus blossoms, filling the city with their sweet fragrance. Seeking and admiring osmanthus trees is an essential autumn journey, as Hangzhou in the fall is truly the hometown of osmanthus. Tourists from all over crowd into the city, longing to bask in the enchanting aroma of falling blossoms. After the Mid-Autumn Festival comes the spectacular Qiantang River tide. As the surging waves crash against the shore, water splashes into the air like thousands of galloping warhorses, showcasing the grandeur and majesty of nature.

In October, Hangzhou's average temperature ranges from 14°C to 23°C, with the lowest of 8°C and the highest of 38°C. The monthly average rainfall is 62mm, with cloudy, sunny, rainy and overcast weather.

October is the high tourist season in Hangzhou, with more visitors as the National Day holiday begin. The itinerary may be limited, and travel costs are higher. Tourism activities are abundant, so if you plan your itinerary wisely, it is one of the best time to visit Hangzhou.

What to Wear/Bring in October

October in Hangzhou is cool, so it's advisable to wear comfortable clothing, such as jackets and sweaters, with additional clothes as the temperature changes, and don't forget to wear comfortable sneakers. Rain is occasional, so bringing an umbrella is a good idea just in case. Indoor environments might be dry, so it's advisable to use some moisturizing products and bring cold medicine or masks to prevent influenza.

November: is November a Good Time to Visit?

When the gentle November breeze sweeps through Hangzhou, the West Lake quietly adorns itself in the vibrant hues of autumn, immersing visitors in a golden season. The plane tree leaves drift down in a graceful dance, maple leaves blaze like fire, and ginkgo trees paint the ground in a brilliant gold, composing an autumnal symphony. As the morning light gently touches the landscape, the reeds of the North Lake sway softly, as if whispering nature’s tender call.

In November, Hangzhou's average temperature ranges from 12°C to 20°C, with the lowest of 0°C and the highest of 31°C. The monthly average rainfall is 70mm, with mostly sunny and cloudy weather, interspersed with rainy and overcast days.

November is the common tourist season in Hangzhou, with fewer visitors, allowing for more flexible travel plans and lower costs. Tourism activities are abundant, making it one of the best times to visit.

What to Wear/Bring in November

November in Hangzhou is cool, so it's advisable to wear comfortable clothing, such as jackets and sweaters, with additional clothes as the temperature changes, and don't forget to wear comfortable sneakers. Rain is occasional, so bringing an umbrella is a good idea just in case. Indoor environments might be dry, so it's advisable to use some moisturizing products and bring cold medicine or masks to prevent influenza.

December: is December a Good Time to Visit?

In early winter, Hangzhou carries only a hint of chill. The evening autumn river, crimson forests, emerald mountains, sparse red maples—all naturally embellish the city. This time of year, Hangzhou exudes a unique allure—gentle yet chilly, enchanting yet subtly warm, like a graceful beauty slightly intoxicated. The morning mist at Taizi Bay resembles a dreamlike fairyland; the serenity of Yongfu Temple invites quiet contemplation. From the Calm Lake to the Quyuan Garden, every step unveils a picturesque scene, where even a single tree or fallen leaf carries the essence of art.

In December, Hangzhou's average temperature ranges from 2°C to 9°C, with the lowest of -6°C and the highest of 26°C. The monthly average rainfall is 62mm, with mostly sunny and cloudy weather, interspersed with rainy and overcast days, accompanied with occasional haze and snowfall.

December is the low tourist season in Hangzhou, with fewer visitors, allowing for more flexible travel plans and lower costs. Some parks or attractions may be close, so it's advisable to plan your itinerary carefully to avoid any closures.

What to Wear/Bring in December

December in Hangzhou is cold, so it's important to wear warm and windproof clothing, such as windbreakers and down jackets, and don't forget to bring gloves, scarves, masks, and comfortable sneakers. Rain is occasional, so bringing an umbrella is a good idea just in case. Indoor environments might be dry, so it's advisable to use some moisturizing products and bring a thermos to ensure a supply of hot water.

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