Ruili Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Ruili.
Climate overview of Ruili
Ruili, Yunnan, China, has a moderate seasonal temperature range, with April reaching 30°C (86°F) and January cooling to 22°C (72°F).
The city has a wet climate, receiving around 2002 mm (79 in) of rainfall per year. Despite the high annual total, it has distinct dry (December to March) and wet (May to September) seasons. July is the wettest month.
Ruili Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Ruili — and find the best time to visit.
Monthly Temperature in Ruili
In Ruili, seasonal changes bring about a moderate variation in temperatures. On average, daytime temperatures range from a comfortable 30°C (86°F) in April to a comfortable 22°C (72°F) in January.
Nighttime temperatures range from 21°C (70°F) in April to 8°C (46°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Ruili
Ruili is known for its substantial rainfall, with annual precipitation reaching 2002 mm (79 in). The seasons in Ruili bring significant changes in precipitation. The wettest month, July, receives heavy rainfall, with an average of 416 mm (16 in) of precipitation. This rainfall is distributed across 23 rainy days.
In contrast, the driest month, December, experiences much less rainfall, totaling 19 mm (0.7 in) over 2 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Ruili 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 Ruili
The weather does bring rainfall during this period, between 19 mm (0.7 in) and 75 mm (3 in).
Plan accordingly for May, June, July, August, September and October, when conditions bring the heaviest precipitation. Need help choosing your next travel destination? We offer a specialized tool that matches you with locations based on your weather preferences. Explore destinations that suit your climate preferences.
Frequently asked questions about the climate in Ruili
What is the best time to visit Ruili?
January, February, March, November and December typically offer the most optimal weather in Ruili. In contrast, June, July and August tend to have less optimal conditions. Ruili has distinct dry (December to March) and wet (May to September) seasons.
What temperatures can I expect in Ruili?
Daytime highs range from 22°C (72°F) in January to 30°C (86°F) in April. Nighttime lows range from 8°C (46°F) to 21°C (70°F).
How much rain does Ruili get?
Annual rainfall is around 2002 mm (79 in). July is the wettest month with 416 mm (16 in), while December is the driest with 19 mm (0.7 in).
Ruili 3-Day Forecast
Ruili 3-Day Forecast
Ruili on the map
Ruili 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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