Hongseong, Chungnam, South Korea Climate Change Severity

52
High
The current climate change severity in Hongseong is High, with a 0.2% improvement in the climate score compared to last 16 years. This suggests improved conditions, with more favorable environmental indicators and a reduction in negative impacts.
Data: Jan. to Feb. (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Hongseong Weather Condition Changes (Historic Vs 2026)

2026
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
Historic
2026

Over the past 16 year(s), Hongseong temperature has changed by around -55.8%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty
Data: Jan. to Feb. (Historical Vs 2026)

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
1213
8.3%
cloudyCloudy
1914
-26.3%
rainyRainy
126
-50%
snowySnowy
110
900%
mistyMisty
02
100%

Disclaimer: Other weather conditions not shown may affect the total day count.

Climate Change Indicators:

Over the past 16 years, Hongseong has experienced measurable shifts in key climate parameters, contributing to the current severity score of 52 (within the High severity category). While the score remains High, certain factors have improved over time. Here’s a breakdown of the specific changes observed:

Severity Score

52/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Hongseong experienced significant changes:

Temperature change of

0 °C

Variation in annual rainfall

-70.5 %

Change in average humidity

-5.9 %

PM2.5 levels surged by

-25.4 %

Heatwave changed by

-1.2 day(s)

Coldwave changed by

+1.6 day(s)

Wind speeds changed by

-0.4 km/h

These indicators show improvement in key parametes of climate, but Hongseong remains in the High severity category. Continuous focus on climate resilience is necessary to avoid further worsening and ensure sustainability.

Check how we calculate Climate Change Severity
Based on data from Jan. to Feb.

Hongseong Weather Forecast 30 Days (March - April 2026)
Hongseong, Chungnam, South Korea

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Thu. 12, Mar.
partly cloudyPartly Cloudy
Temperature Icon12°/0°
Humidity Icon68%
Wind Icon13.7km/h
Fri. 13, Mar.
sunnySunny
Temperature Icon11°/0°
Humidity Icon53%
Wind Icon17.3km/h
Sat. 14, Mar.
partly cloudyPartly Cloudy
Temperature Icon11°/2°
Humidity Icon55%
Wind Icon14km/h
Sun. 15, Mar.
cloudyCloudy
Temperature Icon10°/2°
Humidity Icon75%
Wind Icon11.2km/h
Mon. 16, Mar.
partly cloudyPartly Cloudy
Temperature Icon13°/1°
Humidity Icon71%
Wind Icon12.2km/h
Tue. 17, Mar.
sunnySunny
Temperature Icon13°/1°
Humidity Icon58%
Wind Icon12.2km/h
Wed. 18, Mar.
overcastOvercast
Temperature Icon13°/2°
Humidity Icon45%
Wind Icon13km/h
Thu. 19, Mar.
cloudyCloudy
Temperature Icon6°/1°
Humidity Icon39%
Wind Icon20.2km/h
Fri. 20, Mar.
sunnySunny
Temperature Icon10°/-1°
Humidity Icon48%
Wind Icon15.5km/h
Sat. 21, Mar.
sunnySunny
Temperature Icon11°/0°
Humidity Icon45%
Wind Icon18km/h
Sun. 22, Mar.
sunnySunny
Temperature Icon13°/1°
Humidity Icon59%
Wind Icon19.1km/h
Mon. 23, Mar.
sunnySunny
Temperature Icon15°/2°
Humidity Icon65%
Wind Icon14.4km/h
Tue. 24, Mar.
sunnySunny
Temperature Icon17°/4°
Humidity Icon67%
Wind Icon11.2km/h
Wed. 25, Mar.
sunnySunny
Temperature Icon19°/5°
Humidity Icon50%
Wind Icon14.4km/h
Thu. 26, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/3°
Humidity Icon61%
Wind Icon17.3km/h
Fri. 27, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/3°
Humidity Icon64%
Wind Icon19.4km/h
Sat. 28, Mar.
moderate rain at timesModerate rain at times
Temperature Icon12°/3°
Humidity Icon61%
Wind Icon16.2km/h
Sun. 29, Mar.
moderate rain at timesModerate rain at times
Temperature Icon13°/4°
Humidity Icon62%
Wind Icon16.9km/h
Mon. 30, Mar.
moderate rain at timesModerate rain at times
Temperature Icon14°/4°
Humidity Icon64%
Wind Icon15.8km/h
Tue. 31, Mar.
heavy rain at timesHeavy rain at times
Temperature Icon14°/4°
Humidity Icon59%
Wind Icon14.8km/h
Wed. 1, Apr.
moderate rain at timesModerate rain at times
Temperature Icon15°/5°
Humidity Icon56%
Wind Icon16.6km/h
Thu. 2, Apr.
heavy rain at timesHeavy rain at times
Temperature Icon16°/5°
Humidity Icon58%
Wind Icon18.7km/h
Sun. 5, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/6°
Humidity Icon66%
Wind Icon16.9km/h
Mon. 6, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/5°
Humidity Icon64%
Wind Icon19.1km/h
Tue. 7, Apr.
heavy rain at timesHeavy rain at times
Temperature Icon15°/5°
Humidity Icon61%
Wind Icon18km/h
Wed. 8, Apr.
patchy rain possiblePatchy rain possible
Temperature Icon16°/5°
Humidity Icon58%
Wind Icon18km/h
Thu. 9, Apr.
heavy rain at timesHeavy rain at times
Temperature Icon17°/6°
Humidity Icon62%
Wind Icon17.3km/h
Fri. 10, Apr.
heavy rain at timesHeavy rain at times
Temperature Icon17°/7°
Humidity Icon66%
Wind Icon18.7km/h
Sat. 11, Apr.
moderate rain at timesModerate rain at times
Temperature Icon17°/7°
Humidity Icon65%
Wind Icon18km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onWed. 25, Mar.

19°C

Low will be onFri. 20, Mar.

-1°C

HumidityHumidity

High will be onSun. 15, Mar.

75%

Low will be onThu. 19, Mar.

39%

Wind SpeedWind Speed

High will be onThu. 19, Mar.

20.2km/h

Low will be onSun. 15, Mar.

11.2km/h

PrecipitationPrecipitation

High will be onSun. 5, Apr.

5.3mm

Low will be onThu. 12, Mar.

0.02mm

Ultraviolet IndexUV

High will be onWed. 25, Mar.

4

Low will be onThu. 12, Mar.

0.8

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