Shanmenkou Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Shanmenkou.
Climate overview of Shanmenkou
Shanmenkou, China, sees big temperature differences between seasons, with July peaking at 33°C (91°F) and January dropping to 6°C (43°F).
Shanmenkou sees a moderate amount of rain/snowfall, totalling around 972 mm (38 in) per year. It experiences a distinct dry season from December to February, with very warm summers and cold winters, creating some seasonal variation. The sunniest month is July, with 6.0 hours of sunshine per day on average.
Shanmenkou Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Shanmenkou - and find the best time to visit.
Monthly Temperature in Shanmenkou
Visitors to Shanmenkou can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a very warm 33°C (91°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 22°C (72°F) in July to around -4°C (25°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Shanmenkou
Generally, Shanmenkou experiences moderate precipitation patterns, averaging 972 mm (38 in) yearly. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, July it receives heavy rainfall, averaging 176 mm (6.9 in) of precipitation, recorded across 12 rainy days. In contrast, the driest month December brings less rainfall, with 17 mm (0.7 in) over 4 rainy days. For more details, please visit our Shanmenkou 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 Shanmenkou
Seasonal changes in sunshine hours are quite dramatic in Shanmenkou. While July receives considerable daily sunshine with up to 6.0 hours, December marks the darkest time of the year, where sunshine is scarce with only 2.8 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 Shanmenkou by Month
The relative humidity is high throughout the year in Shanmenkou.
The city experiences its highest humidity in September, reaching 77%. In June, the humidity drops to its lowest level at 61%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Shanmenkou
The mean wind speed varies between 1 m/s (2 knots) and 2 m/s (4 knots) throughout the year. It is lowest in January, February, May, July, August, September, October, November and December and highest during March, April and June. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Shanmenkou
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: April, May and October
- Warmest weather: June, July and August
- Most sunshine: June and July
- Fewest rainy days: January, February and December
- Wettest months: May, June, July, August, September and October, 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 -4°C (25°F).
Frequently asked questions about the climate in Shanmenkou
What is the best time to visit Shanmenkou?
April, May and October typically offer the most optimal weather in Shanmenkou. In contrast, July tends to have less optimal conditions. Shanmenkou has a distinct dry season from December to February, with very warm summers and cold winters.
What temperatures can I expect in Shanmenkou?
Daytime highs range from 6°C (43°F) in January to 33°C (91°F) in July. Nighttime lows range from -4°C (25°F) to 22°C (72°F). Temperatures vary considerably through the year.
How much rain does Shanmenkou get?
Annual rainfall is around 972 mm (38 in). July is the wettest month with 176 mm (6.9 in), while December is the driest with 17 mm (0.7 in).
How sunny is Shanmenkou?
Shanmenkou receives around 1,541 hours of sunshine per year. July is the sunniest month with 181 hours, while December is the cloudiest with just 83 hours.
Shanmenkou 3-Day Forecast
Shanmenkou on the map
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