Hengyang, Hunan, China Climate Change Severity

38
Moderate
The current climate change severity in Hengyang is Moderate, with a -19.2% improvement in the climate score compared to last 15 years. This suggests improved conditions, with more favorable environmental indicators and a reduction in negative impacts.
Data: Jan. to Jul. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Hengyang 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), Hengyang temperature has changed by around +2.6%, 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
2525
0%
cloudyCloudy
4340
-6.9%
rainyRainy
12474
-40.3%
snowySnowy
10
-100%
mistyMisty
01
100%

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

Climate Change Indicators:

Over the past 15 years, Hengyang has experienced measurable improvements in key climate parameters, contributing to the current severity score of 38 (within the Moderate severity category). This suggests improving climate conditions compared to previous years. Here’s a breakdown of the specific changes observed:

Severity Score

38/100

Moderate

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Hengyang experienced significant changes:

Temperature change of

+0.4 °C

Variation in annual rainfall

-16.4 %

Change in average humidity

-6.2 %

PM2.5 levels surged by

+2.5 %

Heatwave changed by

-7.1 day(s)

Coldwave changed by

-1.4 day(s)

Wind speeds changed by

-0.07 km/h

These indicators show reduced climate volatility, offering a valuable window to reinforce sustainable practices and strengthen long-term climate resilience. As the severity shifts toward Moderate, it is important to maintain momentum in climate adaptation efforts.

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

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

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Thu. 7, Aug.
moderate rainModerate rain
Temperature Icon32°/25°
Humidity Icon79%
Wind Icon23km/h
Fri. 8, Aug.
partly cloudyPartly Cloudy
Temperature Icon34°/24°
Humidity Icon72%
Wind Icon19km/h
Sat. 9, Aug.
sunnySunny
Temperature Icon37°/26°
Humidity Icon66%
Wind Icon17km/h
Sun. 10, Aug.
sunnySunny
Temperature Icon36°/26°
Humidity Icon65%
Wind Icon14km/h
Mon. 11, Aug.
partly cloudyPartly Cloudy
Temperature Icon36°/26°
Humidity Icon63%
Wind Icon10km/h
Tue. 12, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon34°/26°
Humidity Icon74%
Wind Icon10km/h
Wed. 13, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon35°/26°
Humidity Icon73%
Wind Icon7km/h
Thu. 14, Aug.
partly cloudyPartly Cloudy
Temperature Icon37°/25°
Humidity Icon69%
Wind Icon9km/h
Fri. 15, Aug.
partly cloudyPartly Cloudy
Temperature Icon34°/27°
Humidity Icon64%
Wind Icon24km/h
Sat. 16, Aug.
cloudyCloudy
Temperature Icon33°/26°
Humidity Icon65%
Wind Icon25km/h
Sun. 17, Aug.
sunnySunny
Temperature Icon36°/24°
Humidity Icon62%
Wind Icon15km/h
Mon. 18, Aug.
sunnySunny
Temperature Icon37°/26°
Humidity Icon61%
Wind Icon9km/h
Tue. 19, Aug.
sunnySunny
Temperature Icon37°/27°
Humidity Icon58%
Wind Icon11km/h
Wed. 20, Aug.
sunnySunny
Temperature Icon36°/26°
Humidity Icon58%
Wind Icon13km/h
Thu. 21, Aug.
sunnySunny
Temperature Icon37°/27°
Humidity Icon58%
Wind Icon11km/h
Fri. 22, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon34°/26°
Humidity Icon70%
Wind Icon14km/h
Sat. 23, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon34°/26°
Humidity Icon73%
Wind Icon13km/h
Sun. 24, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon33°/26°
Humidity Icon73%
Wind Icon13km/h
Mon. 25, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon33°/25°
Humidity Icon75%
Wind Icon13km/h
Tue. 26, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon32°/24°
Humidity Icon78%
Wind Icon14km/h
Wed. 27, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon32°/24°
Humidity Icon77%
Wind Icon13km/h
Thu. 28, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon32°/24°
Humidity Icon76%
Wind Icon12km/h
Fri. 29, Aug.
heavy rain at timesHeavy rain at times
Temperature Icon33°/24°
Humidity Icon73%
Wind Icon12km/h
Sat. 30, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon32°/24°
Humidity Icon71%
Wind Icon12km/h
Sun. 31, Aug.
heavy rain at timesHeavy rain at times
Temperature Icon31°/24°
Humidity Icon72%
Wind Icon13km/h
Mon. 1, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon31°/23°
Humidity Icon73%
Wind Icon12km/h
Tue. 2, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon32°/23°
Humidity Icon72%
Wind Icon13km/h
Wed. 3, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon30°/23°
Humidity Icon77%
Wind Icon13km/h
Thu. 4, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon31°/23°
Humidity Icon73%
Wind Icon13km/h
Fri. 5, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon32°/23°
Humidity Icon72%
Wind Icon11km/h
Sat. 6, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon32°/24°
Humidity Icon73%
Wind Icon12km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onTue. 19, Aug.

37.3°C

Low will be onWed. 3, Sep.

22.9°C

HumidityHumidity

High will be onThu. 7, Aug.

79%

Low will be onTue. 19, Aug.

58%

Wind SpeedWind Speed

High will be onSat. 16, Aug.

24.8km/h

Low will be onWed. 13, Aug.

7.2km/h

PrecipitationPrecipitation

High will be onSat. 23, Aug.

7.9mm

Low will be onSat. 16, Aug.

0.01mm

Ultraviolet IndexUV

High will be onThu. 14, Aug.

8

Low will be onThu. 7, Aug.

2

Our Blogs

7 Aug 2025

Biggest Wildfire in France’s History?What It Means for Air Quality, Health, and Climate

Biggest Wildfire in France’s History?What It Means for Air Quality, Health, and Climate
6 Aug 2025

DU Cut-Off 2025: How’s the Air Near Your Dream College?

DU Cut-Off 2025: How’s the Air Near Your Dream College?
1 Aug 2025

Why You Should Add a Real-Time Weather and AQI Widget to Your Website?

Why You Should Add a Real-Time Weather and AQI Widget to Your Website?
31 Jul 2025

Minneapolis Air Quality Alert: Wildfire Smoke Pushes Pollution to Unhealthy Levels

Minneapolis Air Quality Alert: Wildfire Smoke Pushes Pollution to Unhealthy Levels
26 Jul 2025

New Delhi Annual Air Quality: Comparative Analysis of AQI (2020–2025)

New Delhi Annual Air Quality: Comparative Analysis of AQI (2020–2025)
26 Jul 2025

Free Air Quality Monitor from AQI.in: How Anyone Can Track Pollution?

Free Air Quality Monitor from AQI.in: How Anyone Can Track Pollution?
24 Jul 2025

Big Dreams, Toxic Air: Why a Father’s ‘No’ to Hansraj College Over Delhi Pollution is a Warning for India

Big Dreams, Toxic Air: Why a Father’s ‘No’ to Hansraj College Over Delhi Pollution is a Warning for India
19 Jul 2025

What Is the Real Impact of Air Pollution on Property Rates in India?

What Is the Real Impact of Air Pollution on Property Rates in India?
15 Jul 2025

Do People Really Consider Air Pollution Before Moving to Delhi NCR?

Do People Really Consider Air Pollution Before Moving to Delhi NCR?
12 Jul 2025

Is Poor Air Quality in Gyms Holding Back Your Fitness Goals?

Is Poor Air Quality in Gyms Holding Back Your Fitness Goals?