Changsha weather in August 2026

Expect daytime maximum temperatures of 33°C in Changsha, China in August and extreme heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with 10 days with some rainfall and typically 108 mm of rainfall in the month.

  • 33°C maximum daytime temperature in August in Changsha33
    33°C max day temperature
  • 8 hours of sunshine per day
  • 10 days with some rainfall in August in Changsha10
    10 days with some rainfall
  • 25°C minimum night-time temperature in August in Changsha25
    25°C min night temperature
  • 13 hours of daylight per day in August in Changsha13
    13 hours of daylight per day
  • Extreme heat & humidity in August in ChangshaE
    Extreme heat & humidity
  • 108 mm monthly rainfall in August in Changsha108
    108 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in August in Changsha11
    11 (Extreme) UV index

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The August weather guide for China (Changsha) 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.

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

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How hot is it in Changsha in August?

Daytime temperatures usually reach 30°C in Changsha in August with high heat and humidity, falling to 20°C at night.

How sunny is it in Changsha in August?

There are normally 8 hours of bright sunshine each day in Changsha in August - that's 55% of daylight hours.

Does it rain in Changsha in August?

There are usually 12 days with some rain in Changsha in August and the average monthly rainfall is 143mm.

Changsha August sunrise & sunset times

Browse the sunrise and sunset times for Changsha in August 2026. Select a month to view Changsha sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st August 2026 05:50 19:18
Sunday, 16th August 2026 05:58 19:06
Monday, 31st August 2026 06:06 18:51

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