Weather in Yanmen in September

General weather information about Yanmen

Average annual temperature is 21.5 °C

Absolute maximum temperature: 35.4 °C

Absolute minimum temperature: -0.1 °C

Number of sunny days: 96 days

Number of rainy days: 269 days

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

Yanmen air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)25.725.634.830.533.534.135.434.331.631.228.527.0
Average daytime temperature (°C)16.518.423.925.428.230.933.031.530.126.622.617.8
Average temperature (°C)11.814.019.021.524.927.529.527.926.622.718.513.3
Average night temperature (°C)7.39.814.418.021.624.626.324.923.919.414.89.2
Absolute minimum temperature (°C)1.43.49.811.415.923.024.721.621.516.09.5-0.1

Yanmen monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)11.011.012.013.013.013.013.013.012.011.011.010.0
Daylight mean duration (h)10.811.312.012.713.313.613.513.012.311.611.010.6
Daylight minimum duration (h)10.011.011.012.013.013.013.012.011.011.010.010.0
Sunshine mean duration (h)6.55.25.56.97.98.511.19.89.18.17.27.2
Precipitation (mm)207313527313136386298179424127
Sunny days181310420021141418
Rainy days131521262930312929171613
Snow days000000000000

Yanmen - weather forecast by months

Yanmen weather in januaryYanmen weather in februaryYanmen weather in marchYanmen weather in aprilYanmen weather in mayYanmen weather in juneYanmen weather in julyYanmen weather in augustYanmen weather in septemberYanmen weather in octoberYanmen weather in novemberYanmen weather in december

Best time to visit Yanmen:

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

  • July — 11.1(h)
  • August — 9.8(h)

The largest precipitation sum in Yanmen is at

  • April — 273(mm)
  • June — 363(mm)
  • August — 298(mm)
  • September — 179(mm)

    • Weather forecast in the closest to Yanmen admin centers

    Weather forecast in the closest towns to Yanmen

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    Frequently asked questions

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