Rugao Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Rugao.
Climate overview of Rugao
The climate in Rugao, Jiangsu, China, is marked by large temperature swings across the seasons, ranging from 33°C (91°F) in July to 8°C (46°F) in January.
The city has a wet climate, receiving around 1272 mm (50 in) of rain/snowfall per year. Despite the high annual total, it has a distinct rainy season from June to August. June is the wettest month. The sunniest month is August, with 8.2 hours of sunshine per day on average.
Rugao Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Rugao — and find the best time to visit.
Monthly Temperature in Rugao
In Rugao, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a very warm 33°C (91°F) in July to a chilly 8°C (46°F) in January.
Nighttime temperatures range from 25°C (77°F) in July to 0°C (32°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Rugao
Rugao experiences significant rain/snowfall throughout the year, averaging 1272 mm (50 in) of precipitation annually. The seasons in Rugao bring significant changes in precipitation. The wettest month, June, receives heavy rainfall, with an average of 221 mm (8.7 in) of precipitation. This rainfall is distributed across 12 rainy days.
In contrast, the driest month, December, experiences much less rainfall, totaling 39 mm (1.5 in) over 10 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Rugao 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 Rugao
In Rugao, summer days are longer and more sunny, with daily sunshine hours peaking at 8.2 hours in August. As the darker season arrives, the brightness of the sun becomes less. February sees a soft sun for only 4.0 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Rugao by Month
The relative humidity is high throughout the year in Rugao.
The city experiences its highest humidity in June, reaching 79%. In February, the humidity drops to its lowest level at 74%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Rugao
Be prepared for heavier rainfall during June, July and August, the wettest period of the year. Looking for inspiration on where to travel this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
Frequently asked questions about the climate in Rugao
What is the best time to visit Rugao?
April and October typically offer the most optimal weather in Rugao. In contrast, January, July and August tend to have less optimal conditions. Rugao has a distinct rainy season from June to August.
What temperatures can I expect in Rugao?
Daytime highs range from 8°C (46°F) in January to 33°C (91°F) in July. Nighttime lows range from 0°C (32°F) to 25°C (77°F). Temperatures vary considerably through the year.
How much rain does Rugao get?
Annual rainfall is around 1272 mm (50 in). June is the wettest month with 221 mm (8.7 in), while December is the driest with 39 mm (1.5 in).
How sunny is Rugao?
Rugao receives around 1,955 hours of sunshine per year. August is the sunniest month with 245 hours, while February is the cloudiest with just 120 hours.
Rugao 3-Day Forecast
Rugao 3-Day Forecast
Rugao on the map
Rugao is highlighted — select any city to see its climate.
Popular this month
Where to go in June — average daytime high across popular destinations.
Beijing
33°C (91°F) Guangzhou
33°C (91°F) Xi'an
33°C (91°F) Shenzhen32°C (90°F) Hangzhou30°C (86°F) Chengdu
30°C (86°F) Shanghai28°C (82°F) Qingdao24°C (75°F) 
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