Wenchang Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Wenchang.
Climate overview of Wenchang
Temperatures in Wenchang, 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 1676 mm (66 in) of annual rainfall, Wenchang has a notably wet climate. However, this rainfall is not evenly distributed, the city has a distinct rainy season from May to October, with very warm summers and warm winters. The wettest month is August. Sunshine peaks in July, when the city sees around 8.3 hours of sunshine per day.
Wenchang Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Wenchang - and find the best time to visit.
Monthly Temperature in Wenchang
The climate in Wenchang experiences moderate temperature changes, with mild shifts between seasons. 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 27°C (81°F) in June to 17°C (63°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Wenchang
Wenchang has a notably wet climate with abundant precipitation, recording 1676 mm (66 in) of rainfall per year. Wenchang can be quite wet during August, receiving approximately 280 mm (11 in) of precipitation over 19 rainy days.
In contrast, during the driest month (January), you will experience much drier conditions, with 34 mm (1.3 in) of precipitation spread across 13 rainy days. For more details, please visit our Wenchang 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 Wenchang
Wenchang can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 8.3 hours of sunshine daily. In contrast, the city experiences much darker days in February, with only 3.3 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Wenchang by Month
The city experiences its highest humidity in February, reaching 87%. In October, the humidity drops to its lowest level at 79%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Wenchang
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: January, February, March, November and December
- Warmest weather: May, June, July and August
- Most sunshine: July
- Wettest months: May, June, July, August, September and October, when rainfall is highest.
- Seasonal pattern: A distinct rainy season from May to October, with very warm summers and warm winters
Frequently asked questions about the climate in Wenchang
What is the best time to visit Wenchang?
January, February, March, November and December typically offer the most optimal weather in Wenchang. In contrast, May, June, July, August and September tend to have less optimal conditions. Wenchang has a distinct rainy season from May to October, with very warm summers and warm winters.
What temperatures can I expect in Wenchang?
Daytime highs range from 23°C (73°F) in January to 34°C (93°F) in June. Nighttime lows range from 17°C (63°F) to 27°C (81°F).
How much rain does Wenchang get?
Annual rainfall is around 1676 mm (66 in). August is the wettest month with 280 mm (11 in), while January is the driest with 34 mm (1.3 in).
How sunny is Wenchang?
Wenchang receives around 2,080 hours of sunshine per year. July is the sunniest month with 250 hours, while February is the cloudiest with just 99 hours. Overall, Wenchang enjoys abundant sunshine.
Wenchang 3-Day Forecast
Wenchang on the map
Wenchang is highlighted - select any city to see its climate.
Popular this month
Where to go in August - average daytime high across popular destinations.
Hangzhou
34°C (93°F) Guangzhou34°C (93°F) Shanghai32°C (90°F) Xi'an
33°C (91°F) Beijing32°C (90°F) Shenzhen32°C (90°F) Chengdu31°C (88°F) Qingdao29°C (84°F) 
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