Kaiyuan Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Kaiyuan.
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, 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
The weather does bring rainfall during this period, between 67 mm (2.6 in) and 132 mm (5.2 in).
Plan accordingly for July and August, when conditions bring the heaviest precipitation. Seeking the perfect travel destination for this year? We've created a tool that suggests locations matching your desired weather. Let our weather planner guide your travel decisions.
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.
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 3-Day Forecast
Kaiyuan on the map
Kaiyuan is highlighted — select any city to see its climate.
Popular this month
Where to go in July — average daytime high across popular destinations.
Hangzhou
35°C (95°F) Xi'an
34°C (93°F) Guangzhou34°C (93°F) Beijing34°C (93°F) Shanghai33°C (91°F) Shenzhen32°C (90°F) Chengdu32°C (90°F) Qingdao28°C (82°F) 
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