Climate in Guangzhou (Guangdong), China

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Average monthly minimum and maximum temperature in Guangzhou, China

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Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Average monthly hours of sunshine in Guangzhou, China

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Daily percent of sunshine

The mean percent of hours of sunhours during the day over the year

Average monthly percentage of sunshine in Guangzhou, China

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Monthly precipitation

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

Average monthly rainfall, snow, precipitation in Guangzhou, China

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Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average monthly rainy days in Guangzhou, China

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Average humidity

The mean monthly relative humidity over the year

Average monthly relative humidity in Guangzhou, China

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Weather Forecasts for Guangzhou

Fri   Mar 29
30°C | 20°C
SE 7 km/h
1.9 mm
broken clouds and  chance of rain

broken clouds and chance of rain

Sat   Mar 30
30°C | 22°C
SW 11 km/h
8.8 mm
broken clouds and thunder

broken clouds and thunder

Sun   Mar 31
30°C | 23°C
SW 7 km/h
7.5 mm
broken clouds and thunder

broken clouds and thunder

The best time of year to visit Guangzhou in China

Guangzhou has a warm oceanic climate. The summer monsoon months are very moist and warm. The city has a long rainy season from April to September. The winters have relatively mild temperatures, are dry and do not last long.

During the months of 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 Guangzhou?
    Rainy season in Guangzhou occurs in the months of April, May, June, July, August and September.
  • Which is the warmest month in Guangzhou?
    July has an average maximum temperature of 34°C and is the warmest month of the year.
  • Which is the coldest month in Guangzhou?
    The coldest month is January with an average maximum temperature of 20°C.
  • Which is the wettest month in Guangzhou?
    June tops the wettest month list with 388 mm of rainfall.
  • Which is the driest month in Guangzhou?
    November is the driest month with 40 mm of precipitation.
  • Which is the sunniest month in Guangzhou?
    July is the sunniest month with an average of 201 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.