The Li River: A Journey Through China’s Most Breathtaking Landscape
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Huai'an Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Huai'an.
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Climate overview of Huai'an
Temperatures in Huai'an, Jiangsu, China, vary greatly throughout the year. July is the hottest month at 32°C (90°F), while January is the coldest at 7°C (45°F).
With around 1048 mm (41 in) of annual rain/snowfall, Huai'an has a notably wet climate. However, this rain/snowfall is not evenly distributed, the city has a distinct dry season from December to February, with very warm summers and cold winters. The wettest month is July.
Huai'an Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Huai'an - and find the best time to visit.
Monthly Temperature in Huai'an
The climate in Huai'an is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures reach a very warm 32°C (90°F) in July. In January, the coolest month of the year, temperatures drop to a chilly 7°C (45°F).
At night, temperatures range from around 25°C (77°F) in July to -2°C (28°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Huai'an
Huai'an has a notably wet climate with abundant precipitation, recording 1048 mm (41 in) of rain/snowfall per year. Huai'an can be quite wet during July, receiving approximately 251 mm (9.9 in) of precipitation over 14 rainy days.
In contrast, during the driest month (December), you will experience much drier conditions, with 26 mm (1 in) of precipitation spread across 6 rainy days. For more details, please visit our Huai'an 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 Huai'an
For comfortable weather, consider visiting Huai'an in April, May, September and October. Conditions are usually least favourable in January, February, 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
cold
Mar
good
Apr
excellent
May
excellent
Jun
mixed
Jul
very wet
Aug
wet
Sep
excellent
Oct
excellent
Nov
good
Dec
mixed
- Best overall: April, May, September and October
- Warmest weather: July and August
- Fewer rainy days: January, February, March, November and December
- Wettest months: June, July and August, when rainfall is highest.
- Seasonal pattern: A distinct dry season from December to February, with very warm summers and cold winters
- Coldest conditions: January, with freezing nights around -2°C (28°F).
Frequently asked questions about the climate in Huai'an
What is the best time to visit Huai'an?
April, May, September and October typically offer the most optimal weather in Huai'an. In contrast, January, February, July and August tend to have less optimal conditions. Huai'an has a distinct dry season from December to February, with very warm summers and cold winters.
What temperatures can I expect in Huai'an?
Daytime highs range from 7°C (45°F) in January to 32°C (90°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 Huai'an get?
Annual rainfall is around 1048 mm (41 in). July is the wettest month with 251 mm (9.9 in), while December is the driest with 26 mm (1 in).
Huai'an 3-Day Forecast
Huai'an on the map
Huai'an is highlighted - select any city to see its climate.
Popular in September
Where to go in September - average daytime high across popular destinations.
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