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Chongming Climate by Month

The temperature in Chongming can vary greatly throughout the year. The temperatures shift from very warm to cold. It also has a relatively rain/snowy climate with high levels of precipitation. Now, let’s break down all the climate details for a clearer picture.

Average day and night temperature

Depending on the time of the year, temperatures range from very warm to chilly in Chongming. On average, daytime temperatures range from a very warm 33°C in July to a chilly 9°C in January. Nighttime temperatures can drop, with averages reaching 3°C in January.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Chongming has a relatively rain/snowy climate with high precipitation levels, averaging 1319 mm of rain/snowfall annually. The seasons in Chongming, bring significant changes in precipitation. The wettest month, June, receives heavy rainfall, with an average of 262 mm of precipitation. This rainfall is distributed across 14 rainy days. In contrast, the driest month, December, experiences much less rainfall, totaling 44 mm over 10 rainy days. These distinct seasonal differences provide diverse experiences throughout the year.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

In Chongming, summer days are longer and more sunny, with daily sunshine hours peaking at 6.4 hours in July. As the darker season arrives, the brightness of the sun becomes less. January sees a soft sun for only 3.7 hours.

Monthly hours of sunshine

Data from: Shanghai, China (25 KM, 15 Miles).

Daily hours of sunshine

Data from: Shanghai, China (25 KM, 15 Miles).

The best time of year to visit Chongming in China

During the months of May and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which months have the greatest rainfall in Chongming?
    Most rainfall (rainy season) is seen in June, July and August.
  • Which is the warmest month in Chongming?
    July has an average maximum temperature of 33°C and is the warmest month of the year.
  • Which is the coldest month in Chongming?
    The coldest month is January with an average maximum temperature of 9°C.
  • Which is the wettest month in Chongming?
    June tops the wettest month list with 262 mm of rainfall.
  • Which is the driest month in Chongming?
    December is the driest month with 44 mm of precipitation.
  • Which is the sunniest month in Chongming?
    July is the sunniest month with an average of 191 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for Chongming

    Thu   Nov 21
    15°C | 9°C
    NW 14 km/h
    almost clear and no rain

    almost clear and no rain

    Fri   Nov 22
    17°C | 9°C
    N 18 km/h
    almost clear and no rain

    almost clear and no rain

    Sat   Nov 23
    15°C | 9°C
    N 18 km/h
    broken clouds and no rain

    broken clouds and no rain