Dujiangyan Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Dujiangyan.
Climate overview of Dujiangyan
Dujiangyan, Sichuan, China, experiences significant temperature variation throughout the year. Summers bring daytime highs of 27°C (81°F) in July, while winters cool to 6°C (43°F) in January.
Rain/snowfall is high, totalling around 1944 mm (77 in) per year. August is the wettest month and December the driest. The city also experiences a distinct rainy season from June to October. Sunshine peaks in August, when the city sees around 5.2 hours of sunshine per day.
Dujiangyan Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Dujiangyan — and find the best time to visit.
Monthly Temperature in Dujiangyan
Depending on the time of the year, temperatures range from comfortable to chilly in Dujiangyan. Average maximum daytime temperatures range from a comfortable 27°C (81°F) in July, the warmest time of the year, to a chilly 6°C (43°F) during cooler months like January.
At night, you can expect temperatures ranging from 20°C (68°F) in July to around 0°C (32°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Dujiangyan
Dujiangyan has a relatively rain/snowy climate with high precipitation levels, averaging 1944 mm (77 in) of rain/snowfall annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, August it receives heavy rainfall, averaging 290 mm (11 in) of precipitation, recorded across 16 rainy days. In contrast, the driest month December brings less rainfall, with 80 mm (3.1 in) over 6 rainy days. For more details, please visit our Dujiangyan 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 Dujiangyan
Seasonal changes in sunshine hours are quite dramatic in Dujiangyan. While August receives considerable daily sunshine with up to 5.2 hours, December marks the darkest time of the year, where sunshine is scarce with only 1.7 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 Dujiangyan by Month
The city experiences its highest humidity in July, reaching 86%. In May, the humidity drops to its lowest level at 77%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Dujiangyan
Rainfall during this time ranges from 127 mm (5 in) in April to 146 mm (5.7 in) in May. This means you can expect a mix of sunny days and occasional showers.
The rainy season falls during June, July, August, September and October, bringing heavy precipitation. Looking for inspiration on where to travel this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
Frequently asked questions about the climate in Dujiangyan
What is the best time to visit Dujiangyan?
May typically offers the most optimal weather in Dujiangyan. In contrast, January, February, March, July, August, November and December tend to have less optimal conditions. Dujiangyan has a distinct rainy season from June to October.
What temperatures can I expect in Dujiangyan?
Daytime highs range from 6°C (43°F) in January to 27°C (81°F) in July. Nighttime lows range from 0°C (32°F) to 20°C (68°F). Temperatures vary considerably through the year.
How much rain does Dujiangyan get?
Annual rainfall is around 1944 mm (77 in). August is the wettest month with 290 mm (11 in), while December is the driest with 80 mm (3.1 in).
How sunny is Dujiangyan?
Dujiangyan receives around 1,080 hours of sunshine per year. August is the sunniest month with 155 hours, while December is the cloudiest with just 50 hours.
Dujiangyan 3-Day Forecast
Dujiangyan 3-Day Forecast
Dujiangyan on the map
Dujiangyan is highlighted — select any city to see its climate.
Popular this month
Where to go in July — average daytime high across popular destinations.
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