Changwon, Gyeongnam, South Korea Climate Change Severity

48
High
The current climate change severity in Changwon is High, with a 4.3% worsening in the climate score compared to last 15 years. This suggests deteriorating conditions, with increasing negative impacts on weather patterns and environmental conditions.
Data: Jan. to Sep. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

Changwon Weather Condition Changes (Historic Vs 2025)

2025
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
Historic
2025

Over the past 15 year(s), Changwon temperature has changed by around +0.8%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty
Data: Jan. to Sep. (Historical Vs 2025)

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
7463
-14.8%
cloudyCloudy
7051
-27.1%
rainyRainy
10169
-31.6%
snowySnowy
00
0%
mistyMisty
04
100%

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

Climate Change Indicators:

Over the past 15 years, Changwon has experienced measurable shifts in key climate parameters, contributing to the current severity score of 48 (within the High severity category). This suggests worsening climate conditions from the previous years. Here’s a breakdown of the specific changes observed:

Severity Score

48/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Changwon experienced significant changes:

Temperature change of

+0.1 °C

Variation in annual rainfall

-27.7 %

Change in average humidity

-6.7 %

PM2.5 levels surged by

-15.1 %

Heatwave changed by

-0.8 day(s)

Coldwave changed by

+3.3 day(s)

Wind speeds changed by

-1.8 km/h

These indicators show that Changwon is experiencing a more volatile and extreme climate, reinforcing the need for urgent intervention to mitigate risks. As the severity score rises, focus must shift to adaptation and emergency preparedness.

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

Changwon Weather Forecast 30 Days (October - November 2025)
Changwon, Gyeongnam, South Korea

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Wed. 15, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon23°/17°
Humidity Icon83%
Wind Icon11km/h
Thu. 16, Oct.
moderate rainModerate rain
Temperature Icon24°/18°
Humidity Icon83%
Wind Icon14km/h
Fri. 17, Oct.
partly cloudyPartly Cloudy
Temperature Icon23°/17°
Humidity Icon75%
Wind Icon16km/h
Sat. 18, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon24°/18°
Humidity Icon81%
Wind Icon15km/h
Sun. 19, Oct.
partly cloudyPartly Cloudy
Temperature Icon21°/13°
Humidity Icon67%
Wind Icon14km/h
Mon. 20, Oct.
sunnySunny
Temperature Icon19°/8°
Humidity Icon55%
Wind Icon14km/h
Tue. 21, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon16°/9°
Humidity Icon77%
Wind Icon14km/h
Wed. 22, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon18°/11°
Humidity Icon75%
Wind Icon18km/h
Thu. 23, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon18°/11°
Humidity Icon67%
Wind Icon19km/h
Fri. 24, Oct.
partly cloudyPartly Cloudy
Temperature Icon20°/10°
Humidity Icon69%
Wind Icon18km/h
Sat. 25, Oct.
sunnySunny
Temperature Icon21°/10°
Humidity Icon70%
Wind Icon9km/h
Sun. 26, Oct.
sunnySunny
Temperature Icon19°/11°
Humidity Icon71%
Wind Icon14km/h
Mon. 27, Oct.
sunnySunny
Temperature Icon19°/9°
Humidity Icon63%
Wind Icon12km/h
Tue. 28, Oct.
partly cloudyPartly Cloudy
Temperature Icon15°/8°
Humidity Icon45%
Wind Icon17km/h
Wed. 29, Oct.
sunnySunny
Temperature Icon14°/5°
Humidity Icon57%
Wind Icon17km/h
Thu. 30, Oct.
patchy rain possiblePatchy rain possible
Temperature Icon18°/11°
Humidity Icon67%
Wind Icon15km/h
Fri. 31, Oct.
heavy rain at timesHeavy rain at times
Temperature Icon18°/10°
Humidity Icon66%
Wind Icon14km/h
Sat. 1, Nov.
moderate rain at timesModerate rain at times
Temperature Icon18°/10°
Humidity Icon66%
Wind Icon14km/h
Sun. 2, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon17°/9°
Humidity Icon66%
Wind Icon14km/h
Mon. 3, Nov.
patchy rain possiblePatchy rain possible
Temperature Icon18°/9°
Humidity Icon64%
Wind Icon14km/h
Tue. 4, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon18°/9°
Humidity Icon68%
Wind Icon14km/h
Wed. 5, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon19°/10°
Humidity Icon66%
Wind Icon13km/h
Thu. 6, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon18°/10°
Humidity Icon70%
Wind Icon17km/h
Fri. 7, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon18°/10°
Humidity Icon71%
Wind Icon16km/h
Sat. 8, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon17°/10°
Humidity Icon71%
Wind Icon17km/h
Sun. 9, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon16°/9°
Humidity Icon67%
Wind Icon18km/h
Mon. 10, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon16°/9°
Humidity Icon68%
Wind Icon19km/h
Wed. 12, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon15°/8°
Humidity Icon67%
Wind Icon18km/h
Thu. 13, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon15°/8°
Humidity Icon68%
Wind Icon17km/h
Fri. 14, Nov.
heavy rain at timesHeavy rain at times
Temperature Icon15°/7°
Humidity Icon69%
Wind Icon15km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onThu. 16, Oct.

24.1°C

Low will be onWed. 29, Oct.

4.5°C

HumidityHumidity

High will be onWed. 15, Oct.

83%

Low will be onTue. 28, Oct.

45%

Wind SpeedWind Speed

High will be onThu. 23, Oct.

19.4km/h

Low will be onSat. 25, Oct.

9km/h

PrecipitationPrecipitation

High will be onThu. 16, Oct.

7.2mm

Low will be onFri. 24, Oct.

0.02mm

Ultraviolet IndexUV

High will be onMon. 20, Oct.

4

Low will be onThu. 16, Oct.

0.8

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