Zhengzhou Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Zhengzhou Weather Trend Graph


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

Yearly Summary 2026


41°C
Highest Temp
8 Jul. 26

-8°C
Lowest Temp
21 Jan. 26


Seasonal Breakdown

Hottest MonthJuly35.9°C

Coldest MonthJanuary0.45°C

Wettest MonthAugust15.46mm

Windiest MonthMay19.65km/h

Frequently Asked Questions


1. What is the hottest month in Zhengzhou historically?

July is historically Zhengzhou's hottest month, with average maximum temperatures around 34°C. During peak heatwave events, the highest recorded temperatures have reached 44°C on 2011-06-08.

2. What is the coldest month in Zhengzhou historically?

January is Zhengzhou's coldest month, with average minimum temperatures around -1°C. The all-time record low of -12°C was recorded on 2015-11-25.

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

Zhengzhou's average annual rainfall is approximately 726.5mm, based on records spanning 17 years.

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

Zhengzhou historically records approximately 114.6 rainy days per year. July has the highest number of rain days at an average of 18.5 days.

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

The all-time highest temperature recorded in Zhengzhou is 44°C on 2011-06-08.

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

The all-time lowest temperature recorded in Zhengzhou is -12°C on 2015-11-25.

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

Zhengzhou experiences its strongest winds during April. The historic gust record of 49.5 kph was recorded on 2025-04-12.

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

Usually, Zhengzhou's humidity peaks in August at around 69.6% and drops to its lowest in December at approximately 40.7%.