Weather in Jiashan in September

General weather information about Jiashan

Average annual temperature is 17.9 °C

Absolute maximum temperature: 35.4 °C

Absolute minimum temperature: -4.7 °C

Number of sunny days: 115 days

Number of rainy days: 250 days

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

Jiashan air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)22.720.425.928.031.932.034.835.431.228.428.225.6
Average daytime temperature (°C)10.711.417.621.825.228.532.730.727.522.518.611.8
Average temperature (°C)6.97.813.817.821.725.128.526.624.019.014.58.1
Average night temperature (°C)3.04.510.014.318.722.425.023.621.116.010.74.2
Absolute minimum temperature (°C)-3.70.04.77.912.819.423.419.018.411.84.0-4.7

Jiashan 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)10.711.312.012.813.413.713.613.012.311.510.910.5
Daylight minimum duration (h)10.010.011.012.013.013.013.012.011.011.010.010.0
Sunshine mean duration (h)6.23.95.46.87.88.711.69.47.75.87.06.0
Precipitation (mm)4711513126817631163215102459041
Sunny days191063651117131717
Rainy days121825272525203023181314
Snow days000000000000

Jiashan - weather forecast by months

Jiashan weather in januaryJiashan weather in februaryJiashan weather in marchJiashan weather in aprilJiashan weather in mayJiashan weather in juneJiashan weather in julyJiashan weather in augustJiashan weather in septemberJiashan weather in octoberJiashan weather in novemberJiashan weather in december

Best time to visit Jiashan:

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

  • July — 11.6(h)
  • August — 9.4(h)

The largest precipitation sum in Jiashan is at

  • April — 268(mm)
  • May — 176(mm)
  • June — 311(mm)
  • August — 215(mm)

    • Weather forecast in the closest to Jiashan admin centers

    Weather forecast in the closest towns to Jiashan

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    Frequently asked questions

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