Yancheng Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Yancheng Weather Trend Graph


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

Yearly Summary 2026


36°C
Highest Temp
12 Jun. 26

-8°C
Lowest Temp
21 Jan. 26


Seasonal Breakdown

Hottest MonthJuly30.71°C

Coldest MonthJanuary-0.52°C

Wettest MonthJuly7.46mm

Windiest MonthMay21.4km/h

Frequently Asked Questions


1. What is the hottest month in Yancheng historically?

July is historically Yancheng's hottest month, with average maximum temperatures around 31°C. During peak heatwave events, the highest recorded temperatures have reached 40°C on 2022-06-18.

2. What is the coldest month in Yancheng historically?

January is Yancheng's coldest month, with average minimum temperatures around -1°C. The all-time record low of -12°C was recorded on 2016-01-24.

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

Yancheng's average annual rainfall is approximately 1057.2mm, based on records spanning 17 years.

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

Yancheng historically records approximately 146.2 rainy days per year. July has the highest number of rain days at an average of 23.4 days.

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

The all-time highest temperature recorded in Yancheng is 40°C on 2022-06-18.

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

The all-time lowest temperature recorded in Yancheng is -12°C on 2016-01-24.

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

Yancheng experiences its strongest winds during April. The historic gust record of 46.4 kph was recorded on 2026-07-12.

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

Usually, Yancheng's humidity peaks in August at around 85.6% and drops to its lowest in December at approximately 59.7%.