Best year time to visit Jiamansu

General weather information about Jiamansu

Average annual temperature is 4.7 °C

Absolute maximum temperature: 34.5 °C

Absolute minimum temperature: -32.0 °C

Number of sunny days: 246 days

Number of rainy days: 81 days

Number of snow days: 38 days

Look at detailed online map of Jiamansu

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

Jiamansu air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)0.92.913.420.823.032.034.531.828.919.07.72.7
Average daytime temperature (°C)-10.4-3.05.28.614.124.426.024.916.613.50.5-6.4
Average temperature (°C)-14.2-7.5-0.13.69.519.420.919.611.57.9-4.0-10.8
Average night temperature (°C)-18.6-12.5-5.9-2.54.213.415.113.46.11.8-8.1-15.2
Absolute minimum temperature (°C)-31.2-21.0-15.0-12.0-3.96.69.47.3-1.1-2.6-15.2-32.0

Jiamansu monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.310.511.913.514.815.415.114.012.511.09.78.9
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)6.97.39.810.410.412.410.610.59.09.06.65.9
Precipitation (mm)124112040626134672520
Sunny days241925181420182218242321
Rainy days0138131013911634
Snow days783440001146

Jiamansu - weather forecast by months

Jiamansu weather in januaryJiamansu weather in februaryJiamansu weather in marchJiamansu weather in aprilJiamansu weather in mayJiamansu weather in juneJiamansu weather in julyJiamansu weather in augustJiamansu weather in septemberJiamansu weather in octoberJiamansu weather in novemberJiamansu weather in december

Best time to visit Jiamansu:

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

  • June — 12.4(h)

Months with the longest average daylight duration in Jiamansu:

  • June — 15.4(h)

The largest precipitation sum in Jiamansu is at

  • May — 40(mm)
  • July — 26(mm)
  • September — 46(mm)
  • November — 25(mm)

    • Weather forecast in the closest to Jiamansu admin centers

    Weather forecast in the closest towns to Jiamansu

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    Frequently asked questions

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