Duiyan Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Duiyan.
Climate overview of Duiyan
Duiyan, China, sees big temperature differences between seasons, with July peaking at 27°C (81°F) and January dropping to 7°C (45°F).
Rain/snowfall is high, totalling around 1842 mm (73 in) per year. August is the wettest month and December the driest. The city also experiences a distinct rainy season from June to September, with warm summers and cold winters.
Duiyan Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Duiyan - and find the best time to visit.
Monthly Temperature in Duiyan
Visitors to Duiyan can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a comfortable 27°C (81°F) in July, the warmest time of the year, to a chilly 7°C (45°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 Duiyan
Duiyan is known for its substantial rain/snowfall, with annual precipitation reaching 1842 mm (73 in). Significant seasonal changes in precipitation occur throughout the year. In the wettest month, August it receives heavy rainfall, averaging 336 mm (13 in) of precipitation, recorded across 17 rainy days. In contrast, the driest month December brings less rainfall, with 59 mm (2.3 in) over 5 rainy days. For more details, please visit our Duiyan Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Humidity in Duiyan by Month
The relative humidity is high throughout the year in Duiyan.
The city experiences its highest humidity in December, reaching 83%. In May, the humidity drops to its lowest level at 71%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Duiyan
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May
- Warmest weather: July and August
- Fewest rainy days: January, February and December
- Wettest months: June, July, August and September, when rainfall is highest.
- Seasonal pattern: A distinct rainy season from June to September, with warm summers and cold winters
Frequently asked questions about the climate in Duiyan
What is the best time to visit Duiyan?
May typically offers the most optimal weather in Duiyan. In contrast, January, February, July, August and December tend to have less optimal conditions. Duiyan has a distinct rainy season from June to September, with warm summers and cold winters.
What temperatures can I expect in Duiyan?
Daytime highs range from 7°C (45°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 Duiyan get?
Annual rainfall is around 1842 mm (73 in). August is the wettest month with 336 mm (13 in), while December is the driest with 59 mm (2.3 in).
Duiyan 3-Day Forecast
Duiyan on the map
Duiyan is highlighted - select any city to see its climate.
Popular this month
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