Jieyang Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Jieyang.
Climate overview of Jieyang
Jieyang, China, sees big temperature differences between seasons, with July peaking at 33°C (91°F) and January dropping to 20°C (68°F).
Rainfall is high, totalling around 1580 mm (62 in) per year. August is the wettest month and January the driest. The city also experiences distinct dry (December to January) and wet (May to September) seasons, with very warm summers and pleasant winters. The most sunshine falls in July, with an average of 8.1 hours of daily sunshine.
Jieyang Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Jieyang - and find the best time to visit.
Monthly Temperature in Jieyang
Visitors to Jieyang can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a very warm 33°C (91°F) in July, the warmest time of the year, to a pleasant 20°C (68°F) during cooler months like January.
At night, you can expect temperatures ranging from 26°C (79°F) in July to around 11°C (52°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Jieyang
Jieyang is known for its substantial rainfall, with annual precipitation reaching 1580 mm (62 in). Significant seasonal changes in precipitation occur throughout the year. In the wettest month, August it receives heavy rainfall, averaging 283 mm (11 in) of precipitation, recorded across 14 rainy days. In contrast, the driest month January brings less rainfall, with 33 mm (1.3 in) over 9 rainy days. For more details, please visit our Jieyang 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 Jieyang
Seasonal changes in sunshine hours are quite dramatic in Jieyang. While July receives considerable daily sunshine with up to 8.1 hours, February marks the darkest time of the year, where sunshine is scarce with only 3.3 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Jieyang by Month
The relative humidity is high throughout the year in Jieyang.
The city experiences its highest humidity in June, reaching 81%. In October, the humidity drops to its lowest level at 68%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Jieyang
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: January, February, March, November and December
- Warmest weather: June, July, August and September
- Most sunshine: July
- Fewest rainy days: October, November and December
- Wettest months: May, June, July, August and September, when rainfall is highest.
- Seasonal pattern: Distinct dry (December to January) and wet (May to September) seasons, with very warm summers and pleasant winters
Frequently asked questions about the climate in Jieyang
What is the best time to visit Jieyang?
January, February, March, November and December typically offer the most optimal weather in Jieyang. In contrast, May, June, July and August tend to have less optimal conditions. Jieyang has distinct dry (December to January) and wet (May to September) seasons, with very warm summers and pleasant winters.
What temperatures can I expect in Jieyang?
Daytime highs range from 20°C (68°F) in January to 33°C (91°F) in July. Nighttime lows range from 11°C (52°F) to 26°C (79°F). Temperatures vary considerably through the year.
How much rain does Jieyang get?
Annual rainfall is around 1580 mm (62 in). August is the wettest month with 283 mm (11 in), while January is the driest with 33 mm (1.3 in).
How sunny is Jieyang?
Jieyang receives around 1,998 hours of sunshine per year. July is the sunniest month with 242 hours, while February is the cloudiest with just 98 hours.
Jieyang 3-Day Forecast
Jieyang on the map
Jieyang 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) 
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
The Li River: A Journey Through China’s Most Breathtaking Landscape
Explore the Li River, China's breathtaking landscape with majestic mountains, serene waters, and picturesque views. A must-see for every traveler.
Go to China's Zhangjiajie National Park with the highest, the fastest, largest-loaded outdoor elevator in the world
You won't find this unique landscape anywhere else in the world. Thousands of floating mountains overgrown with trees at the top dominate this fairy tale landscape.
Go to Xinjiang in China
In Xinjiang you get to see a mix of East and Central Asia. An experience that you might want to add to your bucket list. You can travel through the province as if you are following an ancient silk route.
Mount Kailash
The best time for a Kailash tour/trekking is from mid-May to mid-October when the temperature is most pleasant. It is warm, dry and sunny in that period.