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Guankou Weather and Climate: A Comprehensive Guide

The temperature in Guankou can vary greatly throughout the year. The temperatures shift from warm to cold. It also experiences much rain/snowfall throughout the year. Now, let’s break down all the climate details for a clearer picture.

Average maximum day and minimum night temperature

Depending on the time of the year, temperatures range from comfortable to chilly in Guankou. Average daytime temperatures reach a comfortable 26°C in July. In January, the coolest month of the year, temperatures drop to a chilly 5°C.

At night, you can expect cooler temperatures, with averages dropping to around -0°C during this month. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Guankou has a relatively rain/snowy climate with high precipitation levels, averaging 2078 mm of rain/snowfall annually. Guankou can be quite wet during August, receiving approximately 301 mm of precipitation over 16 rainy days.

In contrast December, experiences much drier conditions, with 85 mm of rainfall, 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

Sunshine over the year

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).

Forecast for Guankou

Sun   Dec 22
5°C | 2°C
NE 1 m/s
3 mm
overcast and rain

overcast and rain

Mon   Dec 23
6°C | 2°C
SE 2 m/s
overcast and no rain

overcast and no rain

Tue   Dec 24
8°C | 3°C
SW 1 m/s
partly cloudy and no rain

partly cloudy and no rain

The best time of year to visit Guankou in China

During the months of May, June, August and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • When is the rainy season in Guankou?
    Rainy season in Guankou occurs in the months of May, June, July, August, September and October.
  • Which is the warmest month in Guankou?
    July has an average maximum temperature of 26°C and is the warmest month of the year.
  • Which is the coldest month in Guankou?
    The coldest month is January with an average maximum temperature of 5°C.
  • Which is the wettest month in Guankou?
    August tops the wettest month list with 301 mm of rainfall.
  • Which is the driest month in Guankou?
    December is the driest month with 85 mm of precipitation.
  • Which is the sunniest month in Guankou?
    August is the sunniest month with an average of 155 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.