Nanchang Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Nanchang.
Climate overview of Nanchang
Nanchang, Jiangxi, China, sees big temperature differences between seasons, with July peaking at 35°C (95°F) and January dropping to 11°C (52°F).
Rainfall is high, totalling around 1817 mm (72 in) per year. June is the wettest month and December the driest. The city also experiences a distinct rainy season from March to July. The most sunshine falls in July, with an average of 8.3 hours of daily sunshine.
Nanchang Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Nanchang — and find the best time to visit.
Monthly Temperature in Nanchang
Visitors to Nanchang can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a very warm 35°C (95°F) in July, the warmest time of the year, to a chilly 11°C (52°F) during cooler months like January.
At night, you can expect temperatures ranging from 27°C (81°F) in July to around 4°C (39°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Nanchang
Nanchang is known for its substantial rainfall, with annual precipitation reaching 1817 mm (72 in). Significant seasonal changes in precipitation occur throughout the year. In the wettest month, June it receives heavy rainfall, averaging 369 mm (15 in) of precipitation, recorded across 15 rainy days. In contrast, the driest month December brings less rainfall, with 52 mm (2 in) over 10 rainy days. For more details, please visit our Nanchang 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 Nanchang
Seasonal changes in sunshine hours are quite dramatic in Nanchang. While July receives considerable daily sunshine with up to 8.3 hours, February marks the darkest time of the year, where sunshine is scarce with only 2.8 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Nanchang by Month
The relative humidity is high throughout the year in Nanchang.
The city experiences its highest humidity in June, reaching 81%. In October, 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 Nanchang
The weather does bring rainfall during this period, between 54 mm (2.1 in) and 82 mm (3.2 in).
Plan accordingly for March, April, May, June and July, 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 Nanchang
What is the best time to visit Nanchang?
October and November typically offer the most optimal weather in Nanchang. In contrast, June, July and August tend to have less optimal conditions. Nanchang has a distinct rainy season from March to July.
What temperatures can I expect in Nanchang?
Daytime highs range from 11°C (52°F) in January to 35°C (95°F) in July. Nighttime lows range from 4°C (39°F) to 27°C (81°F). Temperatures vary considerably through the year.
How much rain does Nanchang get?
Annual rainfall is around 1817 mm (72 in). June is the wettest month with 369 mm (15 in), while December is the driest with 52 mm (2 in).
How sunny is Nanchang?
Nanchang receives around 1,851 hours of sunshine per year. July is the sunniest month with 250 hours, while February is the cloudiest with just 84 hours.
Nanchang 3-Day Forecast
Nanchang 3-Day Forecast
Nanchang on the map
Nanchang 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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