Sanmenxia Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Sanmenxia.
Climate overview of Sanmenxia
Sanmenxia, China, sees big temperature differences between seasons, with July peaking at 32°C (90°F) and January dropping to 5°C (41°F).
Sanmenxia sees a moderate amount of rain/snowfall, totalling around 681 mm (27 in) per year. It experiences a distinct dry season from November to March, with very warm summers and cold winters, creating some seasonal variation.
Sanmenxia Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Sanmenxia - and find the best time to visit.
Monthly Temperature in Sanmenxia
Visitors to Sanmenxia can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a very warm 32°C (90°F) in July, the warmest time of the year, to a chilly 5°C (41°F) during cooler months like January.
At night, you can expect temperatures ranging from 22°C (72°F) in July to around -5°C (23°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Sanmenxia
Generally, Sanmenxia experiences moderate precipitation patterns, averaging 681 mm (27 in) yearly. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, July it receives high rainfall, averaging 126 mm (5 in) of precipitation, recorded across 13 rainy days. In contrast, the driest month December brings less snow/rainfall, with 11 mm (0.4 in) over 3 snowy/rainy days. For more details, please visit our Sanmenxia 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 Sanmenxia
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 and July
- Fewest rainy days: January, February and December
- Wettest months: June, July, August, September and October, when rainfall is highest.
- Seasonal pattern: A distinct dry season from November to March, with very warm summers and cold winters
- Coldest conditions: January, with freezing nights around -5°C (23°F).
Frequently asked questions about the climate in Sanmenxia
What is the best time to visit Sanmenxia?
April, May and October typically offer the most optimal weather in Sanmenxia. In contrast, January, February, July, August, November and December tend to have less optimal conditions. Sanmenxia has a distinct dry season from November to March, with very warm summers and cold winters.
What temperatures can I expect in Sanmenxia?
Daytime highs range from 5°C (41°F) in January to 32°C (90°F) in July. Nighttime lows range from -5°C (23°F) to 22°C (72°F). Temperatures vary considerably through the year.
How much rain does Sanmenxia get?
Annual rainfall is around 681 mm (27 in). July is the wettest month with 126 mm (5 in), while December is the driest with 11 mm (0.4 in).
Sanmenxia 3-Day Forecast
Sanmenxia on the map
Sanmenxia is highlighted - select any city to see its climate.
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