Tunchang Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Tunchang.
Climate overview of Tunchang
Temperatures in Tunchang, Hainan, China, shift moderately through the seasons. The warmest month is June at 34°C (93°F), and the coolest is January at 23°C (73°F).
With around 1643 mm (65 in) of annual rainfall, Tunchang has a notably wet climate. However, this rainfall is not evenly distributed — the city has distinct dry (January to February) and wet (May to October) seasons. The wettest month is August.
Tunchang Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Tunchang — and find the best time to visit.
Monthly Temperature in Tunchang
The weather in Tunchang changes moderately throughout the year, offering enough variation to appreciate each season. Average daytime temperatures reach a very warm 34°C (93°F) in June. In January, the coolest month of the year, temperatures drop to a comfortable 23°C (73°F).
At night, temperatures range from around 25°C (77°F) in June to 15°C (59°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Tunchang
Tunchang has a notably wet climate with abundant precipitation, recording 1643 mm (65 in) of rainfall per year. Tunchang can be quite wet during August, receiving approximately 276 mm (11 in) of precipitation over 18 rainy days.
In contrast, during the driest month (January), you will experience much drier conditions, with 33 mm (1.3 in) of precipitation spread across 12 rainy days days. For more details, please visit our Tunchang Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Tunchang
The wettest months are May, June, July, August, September and October, when precipitation is at its highest. Wondering where to travel based on your weather preferences? Our recommendation tool helps you find destinations with your ideal climate conditions. Use our weather planner to find your perfect destination.
Frequently asked questions about the climate in Tunchang
What is the best time to visit Tunchang?
January, February, March, November and December typically offer the most optimal weather in Tunchang. In contrast, May, June, July, August and September tend to have less optimal conditions. Tunchang has distinct dry (January to February) and wet (May to October) seasons.
What temperatures can I expect in Tunchang?
Daytime highs range from 23°C (73°F) in January to 34°C (93°F) in June. Nighttime lows range from 15°C (59°F) to 25°C (77°F).
How much rain does Tunchang get?
Annual rainfall is around 1643 mm (65 in). August is the wettest month with 276 mm (11 in), while January is the driest with 33 mm (1.3 in).
Tunchang 3-Day Forecast
Tunchang 3-Day Forecast
Tunchang on the map
Tunchang is highlighted — select any city to see its climate.
Popular this month
Where to go in July — average daytime high across popular destinations.
Hangzhou
35°C (95°F) Xi'an
34°C (93°F) Guangzhou34°C (93°F) Beijing34°C (93°F) Shanghai33°C (91°F) Shenzhen32°C (90°F) Chengdu32°C (90°F) Qingdao28°C (82°F) 
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