Chiayi, Chiayi, Taiwan Climate Change Severity

67
Very High
The current climate change severity in Chiayi is Very High, with a 39.7% 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 May (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Climate Change Indicators:

Over the past 15 years, Chiayi has experienced measurable shifts in key climate parameters, contributing to the current severity score of 67 (within the Very High severity category). This suggests worsening climate conditions from the previous years. Here’s a breakdown of the specific changes observed:

Severity Score

67/100

Very High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Chiayi experienced significant changes:

Temperature change of

-1.2 °C

Variation in annual rainfall

-57.08 %

Change in average humidity

-11.08 %

PM2.5 levels surged by

0 %

Heatwave changed by

-14.7 day(s)

Coldwave changed by

-1.9 day(s)

Wind speeds changed by

+0.06 km/h

These indicators show a dramatic increase in volatility and worsening conditions. Chiayi's Very High severity status requires urgent and immediate adaptation and mitigation strategies, particularly focused on managing extreme weather events, improving air quality, and ensuring water resources are adequate for the population.

Check how we calculate Climate Change Severity

Based on data from Jan. to May

Chiayi Weather Forecast 30 Days (July - August 2025)
Chiayi, Chiayi, Taiwan

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Mon. 7, Jul.
heavy rainHeavy rain
Temperature Icon29°/22°
Humidity Icon86%
Wind Icon67km/h
Tue. 8, Jul.
moderate rainModerate rain
Temperature Icon32°/24°
Humidity Icon74%
Wind Icon17km/h
Wed. 9, Jul.
heavy rainHeavy rain
Temperature Icon28°/23°
Humidity Icon85%
Wind Icon16km/h
Thu. 10, Jul.
heavy rainHeavy rain
Temperature Icon26°/23°
Humidity Icon94%
Wind Icon19km/h
Fri. 11, Jul.
heavy rainHeavy rain
Temperature Icon28°/23°
Humidity Icon90%
Wind Icon18km/h
Sat. 12, Jul.
moderate rainModerate rain
Temperature Icon30°/24°
Humidity Icon86%
Wind Icon18km/h
Sun. 13, Jul.
patchy rain possiblePatchy rain nearby
Temperature Icon28°/25°
Humidity Icon84%
Wind Icon11km/h
Mon. 14, Jul.
patchy rain possiblePatchy rain nearby
Temperature Icon28°/24°
Humidity Icon84%
Wind Icon10km/h
Tue. 15, Jul.
heavy rainHeavy rain
Temperature Icon25°/23°
Humidity Icon96%
Wind Icon13km/h
Wed. 16, Jul.
moderate rainModerate rain
Temperature Icon31°/24°
Humidity Icon84%
Wind Icon17km/h
Thu. 17, Jul.
patchy rain possiblePatchy rain nearby
Temperature Icon31°/23°
Humidity Icon79%
Wind Icon14km/h
Fri. 18, Jul.
patchy rain possiblePatchy rain nearby
Temperature Icon31°/24°
Humidity Icon77%
Wind Icon11km/h
Sat. 19, Jul.
patchy rain possiblePatchy rain nearby
Temperature Icon33°/24°
Humidity Icon74%
Wind Icon12km/h
Sun. 20, Jul.
patchy rain possiblePatchy rain nearby
Temperature Icon31°/25°
Humidity Icon81%
Wind Icon16km/h
Mon. 21, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon31°/25°
Humidity Icon70%
Wind Icon16km/h
Tue. 22, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon31°/25°
Humidity Icon72%
Wind Icon16km/h
Wed. 23, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon31°/24°
Humidity Icon74%
Wind Icon17km/h
Thu. 24, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon31°/25°
Humidity Icon74%
Wind Icon15km/h
Fri. 25, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon31°/25°
Humidity Icon74%
Wind Icon14km/h
Sat. 26, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon31°/25°
Humidity Icon74%
Wind Icon15km/h
Sun. 27, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon31°/25°
Humidity Icon74%
Wind Icon16km/h
Mon. 28, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon31°/25°
Humidity Icon74%
Wind Icon16km/h
Tue. 29, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon31°/25°
Humidity Icon72%
Wind Icon16km/h
Wed. 30, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon31°/25°
Humidity Icon72%
Wind Icon14km/h
Thu. 31, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon31°/25°
Humidity Icon74%
Wind Icon17km/h
Fri. 1, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon31°/25°
Humidity Icon73%
Wind Icon16km/h
Sat. 2, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon31°/25°
Humidity Icon74%
Wind Icon17km/h
Sun. 3, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon31°/25°
Humidity Icon74%
Wind Icon16km/h
Mon. 4, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon31°/25°
Humidity Icon75%
Wind Icon16km/h
Tue. 5, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon31°/25°
Humidity Icon75%
Wind Icon14km/h
Wed. 6, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon31°/25°
Humidity Icon73%
Wind Icon15km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onSat. 19, Jul.

32.5°C

Low will be onMon. 7, Jul.

22.4°C

HumidityHumidity

High will be onTue. 15, Jul.

96%

Low will be onMon. 21, Jul.

70%

Wind SpeedWind Speed

High will be onMon. 7, Jul.

67.3km/h

Low will be onMon. 14, Jul.

9.7km/h

PrecipitationPrecipitation

High will be onFri. 11, Jul.

121.7mm

Low will be onSat. 19, Jul.

0.2mm

Ultraviolet IndexUV

High will be onSat. 12, Jul.

6

Low will be onThu. 10, Jul.

0.2

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