Suzhou Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Suzhou.
Climate overview of Suzhou
The climate in Suzhou, Anhui, China, is marked by large temperature swings across the seasons, ranging from 33°C (91°F) in July to 7°C (45°F) in January.
Suzhou sees a moderate amount of rain/snowfall, totalling around 986 mm (39 in) per year. It experiences a distinct dry season from November to February, creating some seasonal variation.
Suzhou Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Suzhou — and find the best time to visit.
Monthly Temperature in Suzhou
In Suzhou, temperatures differ significantly between summer and winter months. Average maximum daytime temperatures range from a very warm 33°C (91°F) in July, the warmest time of the year, to a chilly 7°C (45°F) during cooler months like January.
At night, you can expect temperatures ranging from 25°C (77°F) in July to around -2°C (28°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Suzhou
On average, Suzhou receives a reasonable amount of rain/snowfall, with an annual precipitation of 986 mm (39 in). Significant seasonal changes in precipitation occur throughout the year. In the wettest month, July it receives heavy rainfall, averaging 244 mm (9.6 in) of precipitation, recorded across 14 rainy days. In contrast, the driest month December brings less rainfall, with 22 mm (0.9 in) over 6 rainy days. For more details, please visit our Suzhou Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Suzhou
Be prepared for heavier rainfall during July and August, the wettest period of the year. Need help choosing your next travel destination? We offer a specialized tool that matches you with locations based on your weather preferences. Explore destinations that suit your climate preferences.
Frequently asked questions about the climate in Suzhou
What is the best time to visit Suzhou?
April, May, September and October typically offer the most optimal weather in Suzhou. In contrast, February and July tend to have less optimal conditions. Suzhou has a distinct dry season from November to February.
What temperatures can I expect in Suzhou?
Daytime highs range from 7°C (45°F) in January to 33°C (91°F) in July. Nighttime lows range from -2°C (28°F) to 25°C (77°F). Temperatures vary considerably through the year.
How much rain does Suzhou get?
Annual rainfall is around 986 mm (39 in). July is the wettest month with 244 mm (9.6 in), while December is the driest with 22 mm (0.9 in).
Suzhou 3-Day Forecast
Suzhou 3-Day Forecast
Suzhou on the map
Suzhou is highlighted — select any city to see its climate.
Popular this month
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