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Guannan Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Guannan.
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Climate overview of Guannan
The climate in Guannan, China, is marked by large temperature swings across the seasons, ranging from 32°C (90°F) in July to 7°C (45°F) in January.
The city has a wet climate, receiving around 1017 mm (40 in) of rain/snowfall per year. Despite the high annual total, it has a distinct dry season from December to February, with very warm summers and cold winters. July is the wettest month.
Guannan Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Guannan - and find the best time to visit.
Monthly Temperature in Guannan
In Guannan, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a very warm 32°C (90°F) in July to a chilly 7°C (45°F) in January.
Nighttime temperatures range from 24°C (75°F) in July to -2°C (28°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Guannan
Guannan experiences significant rain/snowfall throughout the year, averaging 1017 mm (40 in) of precipitation annually. The seasons in Guannan bring significant changes in precipitation. The wettest month, July, receives heavy rainfall, with an average of 253 mm (10 in) of precipitation. This rainfall is distributed across 15 rainy days.
In contrast, the driest month, December, experiences much less rainfall, totaling 24 mm (0.9 in) over 6 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Guannan 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 Guannan
Conditions in Guannan are generally most comfortable in April, May, September and October. They are typically least comfortable in February, July and August.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
mixed
Feb
cold
Mar
good
Apr
excellent
May
excellent
Jun
mixed
Jul
very wet
Aug
wet
Sep
excellent
Oct
excellent
Nov
good
Dec
mixed
- Best overall: April, May, September and October
- Warmest weather: July and August
- Fewer rainy days: January, February, March, November and December
- Wettest months: June, July and August, when rainfall is highest.
- Seasonal pattern: A distinct dry season from December to February, with very warm summers and cold winters
- Coldest conditions: January, with freezing nights around -2°C (28°F).
Frequently asked questions about the climate in Guannan
What is the best time to visit Guannan?
April, May, September and October typically offer the most optimal weather in Guannan. In contrast, February, July and August tend to have less optimal conditions. Guannan has a distinct dry season from December to February, with very warm summers and cold winters.
What temperatures can I expect in Guannan?
Daytime highs range from 7°C (45°F) in January to 32°C (90°F) in July. Nighttime lows range from -2°C (28°F) to 24°C (75°F). Temperatures vary considerably through the year.
How much rain does Guannan get?
Annual rainfall is around 1017 mm (40 in). July is the wettest month with 253 mm (10 in), while December is the driest with 24 mm (0.9 in).
Guannan 3-Day Forecast
Guannan on the map
Guannan 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.
The Li River: A Journey Through China’s Most Breathtaking Landscape
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Go to Xinjiang in China
In Xinjiang you get to see a mix of East and Central Asia. An experience that you might want to add to your bucket list. You can travel through the province as if you are following an ancient silk route.
Mount Kailash
The best time for a Kailash tour/trekking is from mid-May to mid-October when the temperature is most pleasant. It is warm, dry and sunny in that period.