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Kaiyuan Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Kaiyuan.
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Climate overview of Kaiyuan
Kaiyuan, China, sees big temperature differences between seasons, with July peaking at 30°C (86°F) and January dropping to -5°C (23°F).
Kaiyuan sees a moderate amount of rain/snowfall, totalling around 823 mm (32 in) per year. It experiences a distinct dry season from November to March, with very warm summers and very cold winters, creating some seasonal variation.
Kaiyuan Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Kaiyuan - and find the best time to visit.
Monthly Temperature in Kaiyuan
Visitors to Kaiyuan can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a very warm 30°C (86°F) in July, the warmest time of the year, to a very cold -5°C (23°F) during cooler months like January.
At night, you can expect temperatures ranging from 21°C (70°F) in July to around -18°C (0°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Kaiyuan
Generally, Kaiyuan experiences moderate precipitation patterns, averaging 823 mm (32 in) yearly. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, July it receives heavy rainfall, averaging 202 mm (8 in) of precipitation, recorded across 16 rainy days. In contrast, the driest month January brings less snowfall, with 7.8 mm (0.3 in) over 4 snowy days. For more details, please visit our Kaiyuan 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 Kaiyuan
For comfortable weather, consider visiting Kaiyuan in May and September. Conditions are usually least favourable in January, February, July and December.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
very cold
Feb
cold
Mar
mixed
Apr
good
May
excellent
Jun
very good
Jul
very wet
Aug
very good
Sep
excellent
Oct
good
Nov
mixed
Dec
very cold
- Best overall: May and September
- 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 November to March, with very warm summers and very cold winters
- Coldest conditions: January, with freezing nights around -18°C (0°F).
Frequently asked questions about the climate in Kaiyuan
What is the best time to visit Kaiyuan?
May and September typically offer the most optimal weather in Kaiyuan. In contrast, January, February, July and December tend to have less optimal conditions. Kaiyuan has a distinct dry season from November to March, with very warm summers and very cold winters.
What temperatures can I expect in Kaiyuan?
Daytime highs range from -5°C (23°F) in January to 30°C (86°F) in July. Nighttime lows range from -18°C (0°F) to 21°C (70°F). Temperatures vary considerably through the year.
How much rain does Kaiyuan get?
Annual rainfall is around 823 mm (32 in). July is the wettest month with 202 mm (8 in), while January is the driest with 7.8 mm (0.3 in).
Kaiyuan 3-Day Forecast
Kaiyuan on the map
Kaiyuan is highlighted - select any city to see its climate.
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