Changsha Weather & Climate: Best Time to Visit
Changsha experiences a humid subtropical climate. Most rain is seen in spring from April until June, these are also the most humid months. During summer it is warmer, however you will experience less rain and humidity.
Monthly Temperature in Changsha
In Changsha, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a very warm 35°C (95°F) in July to a chilly 10°C (50°F) in January.
Nighttime temperatures range from 27°C (81°F) in July to 3°C (37°F) in January.Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Changsha
Changsha experiences significant rainfall throughout the year, averaging 1818 mm (72 in) of precipitation annually. The seasons in Changsha bring significant changes in precipitation. The wettest month, June, receives heavy rainfall, with an average of 314 mm (12 in) of precipitation. This rainfall is distributed across 14 rainy days.
In contrast, the driest month, December, experiences much less rainfall, totaling 55 mm (2.2 in) over 12 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Changsha Precipitation page.The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Changsha
In Changsha, summer days are longer and more sunny, with daily sunshine hours peaking at 8.0 hours in July. As the darker season arrives, the brightness of the sun becomes less. February sees a soft sun for only 2.1 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
Humidity in Changsha by Month
The relative humidity is high throughout the year in Changsha.
The city experiences its highest humidity in January, reaching 81%. In July, the humidity drops to its lowest level at 75%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Changsha 3-Day Forecast
Check the conditions for any month of the year.
Best Time to Visit Changsha
The best time to visit Changsha is during September, October and November, when the weather provides comfortable temperatures between 19°C (67°F) and 31°C (87°F). With rainfall of 68 mm (2.7 in) to 92 mm (3.6 in), you can expect pleasant weather during your visit in these months.Be prepared for heavier rainfall during March, April, May, June and July, the wettest period of the year. Need help choosing your next travel destination? We offer a specialized tool that matches you with locations based on your weather preferences. Explore destinations that suit your climate preferences.
