Jiujiang Weather & Climate

People's Republic of China

Jiujiang sees feels-like daytime highs peak around 42.3°C in July and nighttime lows bottom out near 1.8°C in January. June is the wettest month (~240 mm), while December is the driest (~39 mm). For sunshine, December leads with about 72% clear skies.

Best time to visit Jiujiang

Based on mild feels-like temperatures and low rain chances, the most comfortable months are October, April, and November — expect around 19.324.5°C with roughly 21% chance of rain on a given day in October.

Jiujiang climate by month

MonthLow / High °CRain %RainfallClear skiesWind
January1.8° / 7.1°20%45 mm68%11.5 kph
February3.9° / 9.3°28%73 mm62%12.2 kph
March9.5° / 14.3°41%128 mm50%12.5 kph
April17° / 23°43%167 mm44%12.1 kph
May23.9° / 30.5°42%201 mm45%11.3 kph
June30° / 36.1°46%240 mm36%10.9 kph
July34.8° / 42.3°41%206 mm30%10.9 kph
August33° / 40.4°36%155 mm42%10.5 kph
September26.6° / 33.2°25%98 mm59%11 kph
October19.3° / 24.5°21%71 mm69%11 kph
November10.8° / 16.4°21%61 mm70%10.9 kph
December4° / 9.3°18%39 mm72%11 kph

Feels-like temperatures from long-term historical data; ☀ marks the most comfortable months (mild temperatures, low rain).

Want to catch Jiujiang at its best?

Save your perfect conditions and get an email when a forecast matches.

Set up a free alert