Ongjang Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Ongjang Weather Trend Graph


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

Yearly Summary 2026


29°C
Highest Temp
7 Aug. 26

-13°C
Lowest Temp
7 Feb. 26


Seasonal Breakdown

Hottest MonthAugust27.62°C

Coldest MonthJanuary-7.44°C

Wettest MonthJuly11.37mm

Windiest MonthApril25.89km/h

Frequently Asked Questions


1. What is the hottest month in Ongjang historically?

August is historically Ongjang's hottest month, with average maximum temperatures around 28°C. During peak heatwave events, the highest recorded temperatures have reached 36°C on 2018-08-01.

2. What is the coldest month in Ongjang historically?

January is Ongjang's coldest month, with average minimum temperatures around -6°C. The all-time record low of -18°C was recorded on 2021-01-08.

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

Ongjang's average annual rainfall is approximately 1147.2mm, based on records spanning 17 years.

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

Ongjang historically records approximately 144.8 rainy days per year. July has the highest number of rain days at an average of 22.8 days.

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

The all-time highest temperature recorded in Ongjang is 36°C on 2018-08-01.

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

The all-time lowest temperature recorded in Ongjang is -18°C on 2021-01-08.

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

Ongjang experiences its strongest winds during March. The historic gust record of 87.2 kph was recorded on 2020-08-27.

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

Usually, Ongjang's humidity peaks in July at around 84.8% and drops to its lowest in March at approximately 57.7%.