Dunhuang weather in September 2025

Expect daytime maximum temperatures of 26°C in Dunhuang, China in September based on long-term weather averages. There are 9 hours of sunshine per day on average.

  • 26°C maximum daytime temperature in September in Dunhuang26
    26°C max day temperature
  • 9 hours of sunshine per day
  • 1 day with some rainfall in September in Dunhuang1
    1 day with some rainfall
  • 8°C minimum night-time temperature in September in Dunhuang8
    8°C min night temperature
  • 12 hours of daylight per day in September in Dunhuang12
    12 hours of daylight per day
  • Low heat & humidity in September in DunhuangL
    Low heat & humidity
  • 2 mm monthly rainfall in September in Dunhuang2
    2 mm of monthly rainfall
  • UV (maximum) index 7 (High) in September in Dunhuang7
    7 (High) UV index

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The September weather guide for China (Dunhuang) 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 Dunhuang in September?

Daytime temperatures usually reach 26°C in Dunhuang in September with low heat and humidity, falling to 8°C at night.

How sunny is it in Dunhuang in September?

There are normally 9 hours of bright sunshine each day in Dunhuang in September - that's 75% of daylight hours.

Does it ever rain in Dunhuang in September?

There is usually 1 day with some rain in Dunhuang in September and the average monthly rainfall is 2mm.

Dunhuang September sunrise & sunset times

Browse the sunrise and sunset times for Dunhuang in September 2025. Select a month to view Dunhuang sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 07:09 20:13
Monday, 15th September 2025 07:22 19:50
Tuesday, 30th September 2025 07:37 19:25

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