Temperature in Yunnan in September

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

Yunnan, China, a region in China, experiences maximum daytime temperatures in September ranging from 15°C (59°F) in Deqen to 30°C (86°F) in Jinghong. Nighttime temperatures generally drop to 21°C (70°F) in Jinghong and 7°C (45°F) in Deqen.

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

To get a sense of September's typical temperatures in the key spots of Yunnan, explore the map below. Click on a point for an in-depth look.

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 Yunnan, check out our Yunnan's climate page.

See also: Yunnan weather by month.

Best Places to Visit in Yunnan in September

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

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 Yunnan

Yunnan temperatures in September: frequently asked questions

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

Daytime temperatures in Lijiang typically peak at 21°C (70°F) in September, putting it in the pleasant range.

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

Lijiang sees nighttime lows close to 13°C (55°F) in September.

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

According to our recent database analysis, Jinghong is the warmest city. It experiences an average maximum daytime temperature of approximately 30°C (86°F) and rarely drops below 21°C (70°F) during the night.

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

Our database indicates that in September, Deqen is the city with the coolest temperatures in Yunnan, China. You can expect daytime highs of 15°C (59°F) and nighttime lows close to 7°C (45°F).

How much sun does Yunnan, China get in September?

Lijiang usually sees around 140 hours of sunlight, indicating a moderately sunny period.

Interested in more climate information?

We have much more information about the climate in Yunnan.

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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