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Changzhou Climate by Month

The temperature in Changzhou can vary quite a bit throughout the year. Temperatures can be very warm during the warmest months, and cold during the cooler months. 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

Visitors to Changzhou can expect significant temperature changes throughout the year. 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 1°C in January.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Changzhou is known for its substantial rain/snowfall, with annual precipitation reaching 1308 mm. The seasons in Changzhou, bring significant changes in precipitation. The wettest month, June, receives heavy rainfall, with an average of 260 mm of precipitation. This rainfall is distributed across 12 rainy days. In contrast, the driest month, December, experiences much less rainfall, totaling 39 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 Changzhou, summer days are longer and more sunny, with daily sunshine hours peaking at 8.2 hours in August. As the darker season arrives, the brightness of the sun becomes less. February sees a soft sun for only 4.0 hours.

Monthly hours of sunshine

Data from: Zhangjiagang, China (54 KM, 34 Miles).

Daily hours of sunshine

Data from: Zhangjiagang, China (54 KM, 34 Miles).

The best time of year to visit Changzhou in China

During the months of April 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 Changzhou?
    Most rainfall (rainy season) is seen in June, July and August.
  • Which is the warmest month in Changzhou?
    July has an average maximum temperature of 33°C and is the warmest month of the year.
  • Which is the coldest month in Changzhou?
    The coldest month is January with an average maximum temperature of 9°C.
  • Which is the wettest month in Changzhou?
    June tops the wettest month list with 260 mm of rainfall.
  • Which is the driest month in Changzhou?
    December is the driest month with 39 mm of precipitation.
  • Which is the sunniest month in Changzhou?
    August is the sunniest month with an average of 245 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 Changzhou

    Thu   Nov 21
    15°C | 6°C
    NW 11 km/h
    partly cloudy and no rain

    partly cloudy and no rain

    Fri   Nov 22
    17°C | 7°C
    NE 11 km/h
    almost clear and no rain

    almost clear and no rain

    Sat   Nov 23
    15°C | 7°C
    NE 11 km/h
    partly cloudy and no rain

    partly cloudy and no rain