Temperature in Jiangsu in September

Daytime highs, nighttime lows and the warmest cities in Jiangsu, China this September.

Jiangsu, China, a region in China, experiences high average maximum daytime temperatures in September, ranging from 27°C (81°F) in Qidong to 29°C (84°F) in Zhouzhuang. Nighttime temperatures generally drop to 22°C (72°F) in Zhouzhuang and 23°C (73°F) in Qidong.

What is the temperature of the different cities in Jiangsu, China in September?

Explore the map below to discover average September temperatures at the top destinations in Jiangsu. For a deeper dive, simply click on any destination dot.

Select a Month

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Jiangsu, check out our Jiangsu's climate page.

See also: Jiangsu weather by month.

Best Places to Visit in Jiangsu in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Jiangsu.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in September: blue is cold, red is hot.

See all September weather averages, cities and regions in Jiangsu

Jiangsu temperatures in September: frequently asked questions

How hot does it get in Jiangsu, China in September?

Daytime temperatures in Suzhou typically peak at 29°C (84°F) in September, putting it in the high range.

How cold does it get at night in Jiangsu, China in September?

Suzhou sees nighttime lows close to 22°C (72°F) in September.

What is the warmest city in September in Jiangsu, China?

Zhouzhuang tops the warmest city list in our database with average maximum daytime temperatures around 29°C (84°F) and a minimum nighttime temperature of around 22°C (72°F).

What is the coldest city in September in Jiangsu, China?

Our database indicates that in September, Qidong is the city with the coolest temperatures in Jiangsu, China. You can expect daytime highs of 27°C (81°F) and nighttime lows close to 23°C (73°F).

How much sun does Jiangsu, China get in September?

Most areas experience a moderate amount of sunshine, with approximately 172 hours of sunlight expected in Suzhou. This makes it neither too gloomy nor overly bright.

Interested in more climate information?

We have much more information about the climate in Jiangsu.

Weather and climate has detailed information for every country in the world. Are you going to China? Get detailed historical weather averages for many cities in China.

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