The Li River: A Journey Through China’s Most Breathtaking Landscape
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Chengjiang Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Chengjiang.
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Climate overview of Chengjiang
Temperatures in Chengjiang, China, shift moderately through the seasons. The warmest month is May at 27°C (81°F), and the coolest is December at 17°C (63°F).
The city receives considerable rainfall, with around 1244 mm (49 in) annually. July is the wettest month. It has distinct dry (November to March) and wet (June to August) seasons. Sunshine peaks in March, when the city sees around 8.5 hours of sunshine per day.
Chengjiang Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Chengjiang - and find the best time to visit.
Monthly Temperature in Chengjiang
In Chengjiang, seasonal changes bring about a moderate variation in temperatures. Typically, average maximum daytime temperatures range from a comfortable 27°C (81°F) in May to a moderate 17°C (63°F) in the coolest month, December.
Nights vary from 19°C (66°F) in May to around 6°C (43°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Chengjiang
Chengjiang has a notably wet climate with abundant precipitation, recording 1244 mm (49 in) of rainfall per year. The climate in Chengjiang shows significant variation throughout the year. Expect heavy rainfall in July, the wettest month, with an average of 228 mm (9 in) of precipitation over 22 rainy days.
In contrast, the driest month December offers drier and sunnier days, with around 27 mm (1.1 in) of rainfall over 11 rainy days. For more details, please visit our Chengjiang 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 Chengjiang
For those who appreciate different seasons, Chengjiang serves as an ideal destination. Expect longer, more sun-filled days in March with an average of 8.5 hours of sunshine daily, and embrace the darker days in September, offering only 4.1 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: Kunming, China (45 KM, 28 Miles).
Daily hours of sunshine
Data from: Kunming, China (45 KM, 28 Miles).
Daily percentage of sunshine
Data from: Kunming, China (45 KM, 28 Miles).
Humidity in Chengjiang by Month
The relative humidity is high throughout the year in Chengjiang.
The city experiences its highest humidity in July, reaching 81%. In March, the humidity drops to its lowest level at 56%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Data from: Kunming, China (45 KM, 28 Miles).
Best Time to Visit Chengjiang
For comfortable weather, consider visiting Chengjiang in February, March, April, October and November. Conditions are usually least favourable in June and July.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
good
Feb
excellent
Mar
excellent
Apr
excellent
May
very good
Jun
mixed
Jul
mixed
Aug
good
Sep
very good
Oct
excellent
Nov
excellent
Dec
very good
- Best overall: February, March, April, October and November
- Warmest weather: April, May, June, July and August
- Most sunshine: March and April
- Fewest rainy days: February and March
- Wettest months: May, June, July, August and September, when rainfall is highest.
- Seasonal pattern: Distinct dry (November to March) and wet (June to August) seasons
Frequently asked questions about the climate in Chengjiang
What is the best time to visit Chengjiang?
February, March, April, October and November typically offer the most optimal weather in Chengjiang. In contrast, June and July tend to have less optimal conditions. Chengjiang has distinct dry (November to March) and wet (June to August) seasons.
What temperatures can I expect in Chengjiang?
Daytime highs range from 17°C (63°F) in December to 27°C (81°F) in May. Nighttime lows range from 6°C (43°F) to 19°C (66°F).
How much rain does Chengjiang get?
Annual rainfall is around 1244 mm (49 in). July is the wettest month with 228 mm (9 in), while December is the driest with 27 mm (1.1 in).
How sunny is Chengjiang?
Chengjiang receives around 2,191 hours of sunshine per year. March is the sunniest month with 255 hours, while September is the cloudiest with just 123 hours. Overall, Chengjiang enjoys abundant sunshine.
Chengjiang 3-Day Forecast
Chengjiang on the map
Chengjiang is highlighted - select any city to see its climate.
Popular in October
Where to go in October - average daytime high across popular destinations.
Guangzhou
30°C (86°F) Shenzhen29°C (84°F) Hangzhou25°C (77°F) Shanghai24°C (75°F) Chengdu
22°C (72°F) Xi'an21°C (70°F) Beijing
21°C (70°F) Qingdao21°C (70°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
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