Weather in Jiangnan in May

General weather information about Jiangnan

Average annual temperature is 18.6 °C

Absolute maximum temperature: 35.8 °C

Absolute minimum temperature: -0.3 °C

Number of sunny days: 122 days

Number of rainy days: 243 days

Look at detailed online map of Jiangnan

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

Jiangnan air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.819.923.832.331.834.335.835.034.628.225.818.9
Average daytime temperature (°C)11.114.518.323.826.427.631.431.829.222.719.013.0
Average temperature (°C)7.210.414.319.422.424.327.427.725.319.415.29.5
Average night temperature (°C)3.46.810.015.019.021.123.924.321.816.511.55.9
Absolute minimum temperature (°C)-0.33.85.08.414.118.019.320.019.912.76.30.8

Jiangnan monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.013.014.014.013.012.011.011.010.0
Daylight mean duration (h)10.511.112.012.913.614.013.813.212.311.410.710.3
Daylight minimum duration (h)10.010.011.012.013.013.013.012.011.011.010.010.0
Sunshine mean duration (h)4.33.54.67.26.95.38.39.57.24.75.23.5
Precipitation (mm)19391681312722573101942071718126
Sunny days20108858851281317
Rainy days111823222622232618231714
Snow days000000000000

Jiangnan - weather forecast by months

Jiangnan weather in januaryJiangnan weather in februaryJiangnan weather in marchJiangnan weather in aprilJiangnan weather in mayJiangnan weather in juneJiangnan weather in julyJiangnan weather in augustJiangnan weather in septemberJiangnan weather in octoberJiangnan weather in novemberJiangnan weather in december

Best time to visit Jiangnan:

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

  • July — 8.3(h)
  • August — 9.5(h)

The largest precipitation sum in Jiangnan is at

  • May — 272(mm)
  • June — 257(mm)
  • July — 310(mm)
  • September — 207(mm)

    • Weather forecast in the closest to Jiangnan admin centers

    Weather forecast in the closest towns to Jiangnan

    Explore Jiangnan

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    Frequently asked questions

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