Chengdu weather in September 2021

Get the latest coronavirus (COVID-19) updates for China with current travel advice, statistics and online resources.

  • 25°C maximum daytime temperature in September in Chengdu25
    25°C max day temperature
  • 3 hours of sunshine per day
  • 17 days with some rainfall in September in Chengdu17
    17 days with some rainfall
  • 18°C minimum night-time temperature in September in Chengdu18
    18°C min night temperature
  • 12 hours of daylight per day in September in Chengdu12
    12 hours of daylight per day
  • Low heat & humidity in September in ChengduL
    Low heat & humidity
  • 142 mm monthly rainfall in September in Chengdu142
    142 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in September in Chengdu9
    9 (Very High) UV index

Recommended for China

  • Top deals & discounts
  • Chengdu weather overview
  • Chengdu climate averages by month
  • More destinations
  • Best time to go to Chengdu
  • Chengdu 5-day weather forecast

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The September weather guide for Chengdu, China shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

  • Check out top deals on tours worldwide in 2021/2022
  • Discount varies by sale offer & destination
  • Filter deals by theme, style, dates, duration & more

How hot is it in Chengdu in September?

Daytime temperatures usually reach 25°C in Chengdu in September with low heat and humidity, falling to 18°C at night.

How sunny is it in Chengdu in September?

There are normally 3 hours of bright sunshine each day in Chengdu in September - that's 25% of daylight hours.

Does it rain in Chengdu in September?

There are usually 17 days with some rain in Chengdu in September and the average monthly rainfall is 142mm.

Chengdu sunrise & sunset times for September 2021

Browse the sunrise & sunset times for Chengdu in September 2021. Select a month to view Chengdu sunrise & sunset times for the next twelve months.


Date Sunrise times Sunset times
Wednesday, 1st September 2021 06:40 19:27
Wednesday, 15th September 2021 06:48 19:09
Thursday, 30th September 2021 06:57 18:51
  • Save EXTRA 10% on 3-5* hotels worldwide with Priceline
  • Discount available on Pay Now & Express Deal Hotels
  • Book hotels for 2 nights or more. Not combinable
Show discount codeShow discount code ******020

Expires at 23:59 on Monday 30th Nov 2020 · View all Priceline offers

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

Discover more about China

Where is hot in China in September for 2021/2022?

Below are average maximum temperatures at popular destinations in China in September. Select a destination to see more weather parameters.

More destinations & map >>

Related posts

Popular travel offers

Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.