Yangzhou Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Yangzhou.
Climate overview of Yangzhou
The climate in Yangzhou, 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 1258 mm (50 in) of rain/snowfall per year. Despite the high annual total, it has a distinct rainy season from June to August, with very warm summers and cold winters. July is the wettest month. Sunshine peaks in August, when the city sees around 6.7 hours of sunshine per day.
Yangzhou Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Yangzhou - and find the best time to visit.
Monthly Temperature in Yangzhou
In Yangzhou, 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 Yangzhou
Yangzhou experiences significant rain/snowfall throughout the year, averaging 1258 mm (50 in) of precipitation annually. The seasons in Yangzhou bring significant changes in precipitation. The wettest month, July, receives heavy rainfall, with an average of 234 mm (9.2 in) of precipitation. This rainfall is distributed across 13 rainy days.
In contrast, the driest month, December, experiences much less rainfall, totaling 36 mm (1.4 in) over 8 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Yangzhou 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 Yangzhou
In Yangzhou, summer days are longer and more sunny, with daily sunshine hours peaking at 6.7 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 Yangzhou by Month
The relative humidity is high throughout the year in Yangzhou.
The city experiences its highest humidity in July, reaching 80%. In April, the humidity drops to its lowest level at 71%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Yangzhou
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: April, September and October
- Warmest weather: July and August
- Most sunshine: May, July and August
- Fewer rainy days: January, February, October, November and December
- Wettest months: May, June, July and August, when rainfall is highest.
- Seasonal pattern: A distinct rainy season from June to August, with very warm summers and cold winters
- Coldest conditions: January, with freezing nights around 0°C (32°F).
Frequently asked questions about the climate in Yangzhou
What is the best time to visit Yangzhou?
April, September and October typically offer the most optimal weather in Yangzhou. In contrast, January, June and July tend to have less optimal conditions. Yangzhou has a distinct rainy season from June to August, with very warm summers and cold winters.
What temperatures can I expect in Yangzhou?
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 Yangzhou get?
Annual rainfall is around 1258 mm (50 in). July is the wettest month with 234 mm (9.2 in), while December is the driest with 36 mm (1.4 in).
How sunny is Yangzhou?
Yangzhou receives around 1,925 hours of sunshine per year. August is the sunniest month with 201 hours, while February is the cloudiest with just 120 hours.
Yangzhou 3-Day Forecast
Yangzhou on the map
Yangzhou is highlighted - select any city to see its climate.
Popular this month
Where to go in August - average daytime high across popular destinations.
Hangzhou
34°C (93°F) Guangzhou34°C (93°F) Shanghai32°C (90°F) Xi'an
33°C (91°F) Beijing32°C (90°F) Shenzhen32°C (90°F) Chengdu31°C (88°F) Qingdao29°C (84°F) 
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