Jiujiang Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Jiujiang Weather Trend Graph


Temperature (°C)
.
Months
Max Temp.
Historic Max Temp.
Min Temp.
Historic Min Temp.

Yearly Summary 2026


36°C
Highest Temp
17 Jul. 26

-1°C
Lowest Temp
22 Jan. 26


Seasonal Breakdown

Hottest MonthAugust32.17°C

Coldest MonthJanuary5.15°C

Wettest MonthJuly9.51mm

Windiest MonthMarch18.9km/h

Frequently Asked Questions


1. What is the hottest month in Jiujiang historically?

August is historically Jiujiang's hottest month, with average maximum temperatures around 30°C. During peak heatwave events, the highest recorded temperatures have reached 36°C on 2013-08-10.

2. What is the coldest month in Jiujiang historically?

January is Jiujiang's coldest month, with average minimum temperatures around 1°C. The all-time record low of -11°C was recorded on 2018-02-04.

3. What is the average annual rainfall in Jiujiang over the past 17 years?

Jiujiang's average annual rainfall is approximately 1725.5mm, based on records spanning 17 years.

4. How many rainy days does Jiujiang experience on average per year?

Jiujiang historically records approximately 203.4 rainy days per year. June has the highest number of rain days at an average of 23.9 days.

5. What is the all-time highest temperature ever recorded in Jiujiang?

The all-time highest temperature recorded in Jiujiang is 36°C on 2013-08-10.

6. What is the all-time lowest temperature ever recorded in Jiujiang?

The all-time lowest temperature recorded in Jiujiang is -11°C on 2018-02-04.

7. What is the windiest time of year in Jiujiang historically?

Jiujiang experiences its strongest winds during October. The historic gust record of 48.6 kph was recorded on 2026-04-28.

8. What is the highest and lowest humidity in Jiujiang during a year?

Usually, Jiujiang's humidity peaks in June at around 83.2% and drops to its lowest in December at approximately 62.9%.