The Li River: A Journey Through China’s Most Breathtaking Landscape
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Guankou Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Guankou.
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Climate overview of Guankou
Guankou, China, experiences significant temperature variation throughout the year. Summers bring daytime highs of 26°C (79°F) in July, while winters cool to 5°C (41°F) in January.
With around 2078 mm (82 in) of annual rain/snowfall, Guankou has a notably wet climate. However, this rain/snowfall is not evenly distributed, the city has a distinct rainy season from June to October, with warm summers and cold winters. The wettest month is August. The sunniest month is August, with 5.2 hours of sunshine per day on average.
Guankou Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Guankou - and find the best time to visit.
Monthly Temperature in Guankou
Depending on the time of the year, temperatures range from comfortable to chilly in Guankou. Average daytime temperatures reach a comfortable 26°C (79°F) in July. In January, the coolest month of the year, temperatures drop to a chilly 5°C (41°F).
At night, temperatures range from around 19°C (66°F) in July to 0°C (32°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Guankou
Guankou has a relatively rain/snowy climate with high precipitation levels, averaging 2078 mm (82 in) of rain/snowfall annually. Guankou can be quite wet during August, receiving approximately 301 mm (12 in) of precipitation over 16 rainy days.
In contrast, during the driest month (December), you will experience much drier conditions, with 85 mm (3.3 in) of precipitation spread across 6 rainy days. For more details, please visit our Guankou 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 Guankou
Guankou can be enjoyed more throughout the sunniest month of August under a blue sky, with approximately 5.2 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 1.7 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: Chengdu, China (56 KM, 35 Miles).
Daily hours of sunshine
Data from: Chengdu, China (56 KM, 35 Miles).
Daily percentage of sunshine
Data from: Chengdu, China (56 KM, 35 Miles).
Humidity in Guankou 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
Data from: Chengdu, China (56 KM, 35 Miles).
Best Time to Visit Guankou
The most comfortable overall weather for exploring Guankou is usually found in May. Conditions are generally least comfortable in January, February, March, July, August, September, October, November and December.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
cold
Feb
wet
Mar
wet
Apr
good
May
very good
Jun
mixed
Jul
very wet
Aug
very wet
Sep
very wet
Oct
wet
Nov
wet
Dec
cold
- Best overall: May
- Warmest weather: July and August
- Most sunshine: August
- Fewest rainy days: January, February and December
- Seasonal pattern: A distinct rainy season from June to October, with warm summers and cold winters
- Coldest conditions: January, with freezing nights around 0°C (32°F).
Frequently asked questions about the climate in Guankou
What is the best time to visit Guankou?
May typically offers the most optimal weather in Guankou. In contrast, January, February, March, July, August, September, October, November and December tend to have less optimal conditions. Guankou has a distinct rainy season from June to October, with warm summers and cold winters.
What temperatures can I expect in Guankou?
Daytime highs range from 5°C (41°F) in January to 26°C (79°F) in July. Nighttime lows range from 0°C (32°F) to 19°C (66°F). Temperatures vary considerably through the year.
How much rain does Guankou get?
Annual rainfall is around 2078 mm (82 in). August is the wettest month with 301 mm (12 in), while December is the driest with 85 mm (3.3 in).
How sunny is Guankou?
Guankou 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.
Guankou 3-Day Forecast
Guankou on the map
Guankou 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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