Ershui, Changhua, Taiwan Climate Change Severity

48
High
The current climate change severity in Ershui is High, with a 11.3% 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 (c)

Ershui 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), Ershui temperature has changed by around +2.1%, 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
2434
41.6%
cloudyCloudy
1015
50%
rainyRainy
217
-66.6%
snowySnowy
00
0%
mistyMisty
00
0%

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

Climate Change Indicators:

Over the past 16 years, Ershui has experienced measurable shifts in key climate parameters, contributing to the current severity score of 48 (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

48/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Ershui experienced significant changes:

Temperature change of

0 °C

Variation in annual rainfall

-96.3 %

Change in average humidity

-5.04 %

PM2.5 levels surged by

-20.2 %

Heatwave changed by

-2.5 day(s)

Coldwave changed by

-1.3 day(s)

Wind speeds changed by

-0.004 km/h

These indicators show improvement in key parametes of climate, but Ershui 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.

Ershui Weather Forecast 30 Days (March - April 2026)
Ershui, Changhua, Taiwan

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Sun. 8, Mar.
sunnySunny
Temperature Icon25°/14°
Humidity Icon64%
Wind Icon12.6km/h
Mon. 9, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon25°/15°
Humidity Icon68%
Wind Icon15.1km/h
Tue. 10, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon18°/15°
Humidity Icon80%
Wind Icon8.3km/h
Wed. 11, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon23°/14°
Humidity Icon68%
Wind Icon11.9km/h
Thu. 12, Mar.
sunnySunny
Temperature Icon23°/11°
Humidity Icon53%
Wind Icon22.7km/h
Fri. 13, Mar.
sunnySunny
Temperature Icon21°/8°
Humidity Icon46%
Wind Icon15.8km/h
Sat. 14, Mar.
sunnySunny
Temperature Icon24°/10°
Humidity Icon48%
Wind Icon13.7km/h
Sun. 15, Mar.
sunnySunny
Temperature Icon25°/12°
Humidity Icon54%
Wind Icon15.1km/h
Mon. 16, Mar.
partly cloudyPartly Cloudy
Temperature Icon24°/14°
Humidity Icon64%
Wind Icon11.5km/h
Tue. 17, Mar.
sunnySunny
Temperature Icon26°/17°
Humidity Icon59%
Wind Icon16.6km/h
Wed. 18, Mar.
sunnySunny
Temperature Icon27°/15°
Humidity Icon58%
Wind Icon16.2km/h
Thu. 19, Mar.
partly cloudyPartly Cloudy
Temperature Icon26°/15°
Humidity Icon61%
Wind Icon15.5km/h
Fri. 20, Mar.
partly cloudyPartly Cloudy
Temperature Icon26°/16°
Humidity Icon61%
Wind Icon15.5km/h
Sat. 21, Mar.
partly cloudyPartly Cloudy
Temperature Icon27°/16°
Humidity Icon62%
Wind Icon15.8km/h
Sun. 22, Mar.
heavy rain at timesHeavy rain at times
Temperature Icon25°/17°
Humidity Icon62%
Wind Icon14.4km/h
Mon. 23, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon25°/16°
Humidity Icon62%
Wind Icon16.2km/h
Wed. 25, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon24°/16°
Humidity Icon66%
Wind Icon16.6km/h
Thu. 26, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon24°/16°
Humidity Icon64%
Wind Icon15.1km/h
Fri. 27, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon25°/16°
Humidity Icon63%
Wind Icon15.1km/h
Sat. 28, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon25°/16°
Humidity Icon64%
Wind Icon15.1km/h
Sun. 29, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon26°/17°
Humidity Icon64%
Wind Icon14.8km/h
Mon. 30, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon26°/17°
Humidity Icon64%
Wind Icon13.7km/h
Tue. 31, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon26°/17°
Humidity Icon65%
Wind Icon15.1km/h
Wed. 1, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon25°/17°
Humidity Icon68%
Wind Icon14.8km/h
Thu. 2, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon25°/17°
Humidity Icon64%
Wind Icon14.4km/h
Sun. 5, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon27°/18°
Humidity Icon66%
Wind Icon15.1km/h
Mon. 6, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon26°/17°
Humidity Icon66%
Wind Icon14km/h
Tue. 7, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon25°/17°
Humidity Icon68%
Wind Icon14.4km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onWed. 18, Mar.

27°C

Low will be onFri. 13, Mar.

8°C

HumidityHumidity

High will be onTue. 10, Mar.

80%

Low will be onFri. 13, Mar.

46%

Wind SpeedWind Speed

High will be onThu. 12, Mar.

22.7km/h

Low will be onTue. 10, Mar.

8.3km/h

PrecipitationPrecipitation

High will be onSat. 28, Mar.

8.6mm

Low will be onThu. 19, Mar.

0.01mm

Ultraviolet IndexUV

High will be onTue. 17, Mar.

6

Low will be onTue. 10, Mar.

0.6

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