Weather in Changsha in September

General weather information about Changsha

Average annual temperature is 18.4 °C

Absolute maximum temperature: 36.1 °C

Absolute minimum temperature: -4.8 °C

Number of sunny days: 156 days

Number of rainy days: 208 days

Number of snow days: 1 day

Look at detailed online map of Changsha

* Weather data for Changsha China is based on climate observations for 2026 year

Changsha air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)21.419.324.729.833.633.436.135.432.727.428.220.8
Average daytime temperature (°C)11.512.117.922.326.329.632.431.329.423.718.911.9
Average temperature (°C)7.28.413.918.222.525.728.527.725.620.014.37.7
Average night temperature (°C)2.95.310.114.719.222.825.724.622.717.010.64.2
Absolute minimum temperature (°C)-4.01.66.17.212.319.923.520.419.111.73.6-4.8

Changsha monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.013.013.013.013.012.011.011.010.0
Daylight mean duration (h)10.511.212.012.913.614.013.813.212.311.510.710.3
Daylight minimum duration (h)10.010.011.012.013.013.013.012.011.011.010.010.0
Sunshine mean duration (h)7.04.76.26.57.57.39.310.48.56.78.06.3
Precipitation (mm)249310424415619920814272332840
Sunny days211112111176410202221
Rainy days9171919202325272011810
Snow days100000000000

Changsha - weather forecast by months

Changsha weather in januaryChangsha weather in februaryChangsha weather in marchChangsha weather in aprilChangsha weather in mayChangsha weather in juneChangsha weather in julyChangsha weather in augustChangsha weather in septemberChangsha weather in octoberChangsha weather in novemberChangsha weather in december

Best time to visit Changsha:

The best time to visit Changsha during the most sunny months:

  • July — 9.3(h)
  • August — 10.4(h)

The largest precipitation sum in Changsha is at

  • April — 244(mm)
  • May — 156(mm)
  • June — 199(mm)
  • July — 208(mm)
  • August — 142(mm)

    • Weather forecast in the closest to Changsha admin centers

    Weather forecast in the closest towns to Changsha

    Explore Changsha

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

    When is the best time to visit Changsha?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Changsha.
    What is the weather like in Changsha?
    See average temperature, rainfall and daylight hours for Changsha by month in the table above.
    How many sunny days does Changsha have?
    The monthly weather statistics above show sunshine and rainfall patterns for Changsha throughout the year.