Jiangmen Weather and Climate: A Comprehensive Guide
Jiangmen 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 Jiangmen 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
Jiangmen has a notably wet climate with abundant precipitation, recording 1835 mm of rainfall per year. The seasons in Jiangmen, bring significant changes in precipitation. The wettest month, June, receives heavy rainfall, with an average of 319 mm of precipitation. This rainfall is distributed across 20 rainy days. In contrast, the driest month, December, experiences much less rainfall, totaling 36 mm over 6 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Jiangmen Precipitation page.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
In Jiangmen, summer days are longer and more sunny, with daily sunshine hours peaking at 6.7 hours in July. As the darker season arrives, the brightness of the sun becomes less. March sees a soft sun for only 2.0 hours per average day. Visit our detailed sunshine hours page for more information.Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Average humidity
The relative humidity is high throughout the year in Jiangmen.
The city experiences its highest humidity in April, reaching 84%. In November, the humidity drops to its lowest level at 66%. Explore our detailed page on humidity levels for further details.
Relative humidity over the year
partly cloudy and no rain overcast and no rain broken clouds and no rainForecast for Jiangmen
4 m/s
4 m/s
4 m/s
The best time of year to visit Jiangmen 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:
Rainy season in Jiangmen occurs in the months of April, May, June, July, August and September.
July has an average maximum temperature of 34°C and is the warmest month of the year.
The coldest month is January with an average maximum temperature of 20°C.
June tops the wettest month list with 319 mm of rainfall.
December is the driest month with 36 mm of precipitation.
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.
