Xining weather in September 2025

Expect 17°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Xining in September. Check more long-term weather averages for Xining in September before you book your next holiday to China in 2025/2026.

  • 17°C maximum daytime temperature in September in Xining17
    17°C max day temperature
  • 7 hours of sunshine per day
  • 14 days with some rainfall in September in Xining14
    14 days with some rainfall
  • 6°C minimum night-time temperature in September in Xining6
    6°C min night temperature
  • 12 hours of daylight per day in September in Xining12
    12 hours of daylight per day
  • No heat & humidity in September in Xining0
    No heat & humidity
  • 56 mm monthly rainfall in September in Xining56
    56 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in September in Xining9
    9 (Very High) UV index

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The September weather guide for China (Xining) 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 warm is it in Xining in September?

Daytime temperatures usually reach 17°C in Xining in September, falling to 6°C at night.

How sunny is it in Xining in September?

There are normally 7 hours of bright sunshine each day in Xining in September - that's 55% of daylight hours.

Does it rain in Xining in September?

There are usually 14 days with some rain in Xining in September and the average monthly rainfall is 56mm.

Xining September sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 06:44 19:41
Monday, 15th September 2025 06:55 19:21
Tuesday, 30th September 2025 07:07 18:58

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