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Jiangdu Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Jiangdu.
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Climate overview of Jiangdu
Jiangdu, Jiangsu, China, experiences significant temperature variation throughout the year. Summers bring daytime highs of 33°C (91°F) in July, while winters cool to 8°C (46°F) in January.
The city receives considerable rain/snowfall, with around 1252 mm (49 in) annually. July is the wettest month. It has a distinct rainy season from June to August, with very warm summers and cold winters.
Jiangdu Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Jiangdu - and find the best time to visit.
Monthly Temperature in Jiangdu
Depending on the time of the year, temperatures range from very warm to chilly in Jiangdu. Typically, average maximum daytime temperatures range from a very warm 33°C (91°F) in July to a chilly 8°C (46°F) in the coolest month, January.
Nights vary from 25°C (77°F) in July to around 0°C (32°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Jiangdu
Jiangdu has a relatively rain/snowy climate with high precipitation levels, averaging 1252 mm (49 in) of rain/snowfall annually. The climate in Jiangdu shows significant variation throughout the year. Expect heavy rainfall in July, the wettest month, with an average of 233 mm (9.2 in) of precipitation over 13 rainy days.
In contrast, the driest month December offers drier and sunnier days, with around 36 mm (1.4 in) of rainfall over 9 rainy days. For more details, please visit our Jiangdu 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 Jiangdu
Conditions in Jiangdu are generally most comfortable in April, September and October. They are typically least comfortable in January, June, July and August.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
cold
Feb
mixed
Mar
good
Apr
excellent
May
very good
Jun
very wet
Jul
very wet
Aug
wet
Sep
excellent
Oct
excellent
Nov
very good
Dec
mixed
- Best overall: April, September and October
- Warmest weather: July and August
- Fewer rainy days: January, February, October, November and December
- Wettest months: May, June, July and August, when rainfall is highest.
- Seasonal pattern: A distinct rainy season from June to August, with very warm summers and cold winters
- Coldest conditions: January, with freezing nights around 0°C (32°F).
Frequently asked questions about the climate in Jiangdu
What is the best time to visit Jiangdu?
April, September and October typically offer the most optimal weather in Jiangdu. In contrast, January, June, July and August tend to have less optimal conditions. Jiangdu has a distinct rainy season from June to August, with very warm summers and cold winters.
What temperatures can I expect in Jiangdu?
Daytime highs range from 8°C (46°F) in January to 33°C (91°F) in July. Nighttime lows range from 0°C (32°F) to 25°C (77°F). Temperatures vary considerably through the year.
How much rain does Jiangdu get?
Annual rainfall is around 1252 mm (49 in). July is the wettest month with 233 mm (9.2 in), while December is the driest with 36 mm (1.4 in).
Jiangdu 3-Day Forecast
Jiangdu on the map
Jiangdu is highlighted - select any city to see its climate.
Popular in October
Where to go in October - average daytime high across popular destinations.
Guangzhou
30°C (86°F) Shenzhen29°C (84°F) Hangzhou25°C (77°F) Shanghai24°C (75°F) Chengdu
22°C (72°F) Xi'an21°C (70°F) Beijing
21°C (70°F) Qingdao21°C (70°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
The Li River: A Journey Through China’s Most Breathtaking Landscape
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Go to Xinjiang in China
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The best time for a Kailash tour/trekking is from mid-May to mid-October when the temperature is most pleasant. It is warm, dry and sunny in that period.