Yiyang, Hunan, China Climate Change Severity

43
High
The current climate change severity in Yiyang is High, with a 2.05% 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 Jul. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Yiyang 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), Yiyang temperature has changed by around +4.6%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
3325
-24.2%
cloudyCloudy
4442
-4.5%
rainyRainy
11566
-42.6%
snowySnowy
20
-100%
mistyMisty
00
0%

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

Climate Change Indicators:

Over the past 15 years, Yiyang has experienced measurable shifts in key climate parameters, contributing to the current severity score of 43 (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

43/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Yiyang experienced significant changes:

Temperature change of

+0.8 °C

Variation in annual rainfall

-14.8 %

Change in average humidity

-6.6 %

PM2.5 levels surged by

+6.08 %

Heatwave changed by

-5.2 day(s)

Coldwave changed by

+3.6 day(s)

Wind speeds changed by

+1.2 km/h

These indicators show that Yiyang 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 Jul.

Yiyang Weather Forecast 30 Days (August - September 2025)
Yiyang, Hunan, China

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Sat. 9, Aug.
sunnySunny
Temperature Icon36°/26°
Humidity Icon69%
Wind Icon17km/h
Sun. 10, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon36°/26°
Humidity Icon71%
Wind Icon16km/h
Mon. 11, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon30°/24°
Humidity Icon84%
Wind Icon16km/h
Tue. 12, Aug.
moderate rainModerate rain
Temperature Icon32°/22°
Humidity Icon87%
Wind Icon16km/h
Wed. 13, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon31°/23°
Humidity Icon89%
Wind Icon10km/h
Thu. 14, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon33°/24°
Humidity Icon81%
Wind Icon6km/h
Fri. 15, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon35°/25°
Humidity Icon71%
Wind Icon16km/h
Sat. 16, Aug.
sunnySunny
Temperature Icon35°/25°
Humidity Icon65%
Wind Icon17km/h
Sun. 17, Aug.
sunnySunny
Temperature Icon36°/26°
Humidity Icon64%
Wind Icon15km/h
Mon. 18, Aug.
sunnySunny
Temperature Icon37°/27°
Humidity Icon61%
Wind Icon15km/h
Tue. 19, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon37°/25°
Humidity Icon71%
Wind Icon12km/h
Wed. 20, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon31°/23°
Humidity Icon84%
Wind Icon11km/h
Thu. 21, Aug.
moderate rainModerate rain
Temperature Icon28°/23°
Humidity Icon88%
Wind Icon13km/h
Fri. 22, Aug.
moderate rainModerate rain
Temperature Icon21°/21°
Humidity Icon96%
Wind Icon13km/h
Sat. 23, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon32°/25°
Humidity Icon78%
Wind Icon14km/h
Sun. 24, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon32°/24°
Humidity Icon79%
Wind Icon13km/h
Mon. 25, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon31°/24°
Humidity Icon80%
Wind Icon13km/h
Tue. 26, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon30°/23°
Humidity Icon83%
Wind Icon13km/h
Wed. 27, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon31°/23°
Humidity Icon80%
Wind Icon13km/h
Thu. 28, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon31°/23°
Humidity Icon80%
Wind Icon13km/h
Fri. 29, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon31°/22°
Humidity Icon79%
Wind Icon12km/h
Sat. 30, Aug.
heavy rain at timesHeavy rain at times
Temperature Icon30°/22°
Humidity Icon77%
Wind Icon13km/h
Sun. 31, Aug.
moderate rain at timesModerate rain at times
Temperature Icon31°/22°
Humidity Icon75%
Wind Icon13km/h
Mon. 1, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon31°/22°
Humidity Icon75%
Wind Icon13km/h
Tue. 2, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon30°/22°
Humidity Icon78%
Wind Icon15km/h
Wed. 3, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon30°/22°
Humidity Icon78%
Wind Icon12km/h
Thu. 4, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon30°/22°
Humidity Icon78%
Wind Icon12km/h
Fri. 5, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon31°/22°
Humidity Icon77%
Wind Icon11km/h
Sat. 6, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon30°/22°
Humidity Icon79%
Wind Icon12km/h
Sun. 7, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon32°/22°
Humidity Icon73%
Wind Icon11km/h
Mon. 8, Sep.
heavy rain at timesHeavy rain at times
Temperature Icon32°/22°
Humidity Icon73%
Wind Icon11km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onMon. 18, Aug.

37.4°C

Low will be onFri. 22, Aug.

20.9°C

HumidityHumidity

High will be onFri. 22, Aug.

96%

Low will be onMon. 18, Aug.

61%

Wind SpeedWind Speed

High will be onSat. 16, Aug.

16.9km/h

Low will be onThu. 14, Aug.

5.8km/h

PrecipitationPrecipitation

High will be onMon. 25, Aug.

10.2mm

Low will be onFri. 15, Aug.

0.1mm

Ultraviolet IndexUV

High will be onSun. 17, Aug.

8

Low will be onMon. 11, Aug.

1.2

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