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Dongguan Weather and Climate: A Comprehensive Guide

Dongguan experiences great temperature shifts. The city's weather can transition from very warm days to pleasant weather. It also has a relatively rainy climate with high levels of precipitation. Let's now guide you through the climate details for a complete overview.

Average maximum day and minimum night temperature

The climate in Dongguan is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a very warm 34°C in July to a pleasant 20°C in January.

Nighttime temperatures can drop, with average lows reaching 12°C in January. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Dongguan has a notably wet climate with abundant precipitation, recording 2008 mm of rainfall per year. The seasons in Dongguan, bring significant changes in precipitation. The wettest month, June, receives heavy rainfall, with an average of 408 mm of precipitation. This rainfall is distributed across 20 rainy days.

In contrast, the driest month, November, experiences much less rainfall, totaling 37 mm over 6 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Dongguan Precipitation page.

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

Forecast for Dongguan

Sun   Dec 22
19°C | 9°C
NE 3 m/s
partly cloudy and no rain

partly cloudy and no rain

Mon   Dec 23
17°C | 9°C
NE 3 m/s
overcast and no rain

overcast and no rain

Tue   Dec 24
20°C | 9°C
NE 3 m/s
broken clouds and no rain

broken clouds and no rain

The best time of year to visit Dongguan in China

During the months of January, February, March and December 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:
  • When is the rainy season in Dongguan?
    Rainy season in Dongguan occurs in the months of April, May, June, July, August and September.
  • Which is the warmest month in Dongguan?
    July has an average maximum temperature of 34°C and is the warmest month of the year.
  • Which is the coldest month in Dongguan?
    The coldest month is January with an average maximum temperature of 20°C.
  • Which is the wettest month in Dongguan?
    June tops the wettest month list with 408 mm of rainfall.
  • Which is the driest month in Dongguan?
    November is the driest month with 37 mm of precipitation.

  • 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.