Sai Kung District, Hong Kong, China Climate Change Severity

38
Moderate
The current climate change severity in Sai Kung District is Moderate, with a 16.7% 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 Aug. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

Sai Kung District 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), Sai Kung District temperature has changed by around -3.1%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
1826
44.4%
cloudyCloudy
3934
-12.8%
rainyRainy
164102
-37.8%
snowySnowy
00
0%
mistyMisty
00
0%

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

Climate Change Indicators:

Over the past 15 years, Sai Kung District 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, Sai Kung District experienced significant changes:

Temperature change of

-0.7 °C

Variation in annual rainfall

-17.3 %

Change in average humidity

-3.3 %

PM2.5 levels surged by

+5.7 %

Heatwave changed by

-9.3 day(s)

Coldwave changed by

-0.4 day(s)

Wind speeds changed by

+1.5 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 Aug.

Sai Kung District Weather Forecast 30 Days (September - October 2025)
Sai Kung District, Hong Kong, China

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Tue. 16, Sep.
moderate rainModerate rain
Temperature Icon30°/28°
Humidity Icon77%
Wind Icon28km/h
Wed. 17, Sep.
patchy rain possiblePatchy rain nearby
Temperature Icon30°/28°
Humidity Icon77%
Wind Icon24km/h
Thu. 18, Sep.
patchy rain possiblePatchy rain nearby
Temperature Icon30°/29°
Humidity Icon76%
Wind Icon24km/h
Fri. 19, Sep.
moderate rainModerate rain
Temperature Icon30°/28°
Humidity Icon73%
Wind Icon14km/h
Sat. 20, Sep.
patchy rain possiblePatchy rain nearby
Temperature Icon29°/27°
Humidity Icon73%
Wind Icon34km/h
Sun. 21, Sep.
heavy rainHeavy rain
Temperature Icon27°/26°
Humidity Icon87%
Wind Icon70km/h
Mon. 22, Sep.
patchy rain possiblePatchy rain nearby
Temperature Icon29°/27°
Humidity Icon78%
Wind Icon43km/h
Tue. 23, Sep.
sunnySunny
Temperature Icon32°/28°
Humidity Icon65%
Wind Icon32km/h
Wed. 24, Sep.
moderate rainModerate rain
Temperature Icon27°/25°
Humidity Icon80%
Wind Icon64km/h
Thu. 25, Sep.
moderate rainModerate rain
Temperature Icon28°/27°
Humidity Icon89%
Wind Icon44km/h
Fri. 26, Sep.
moderate rainModerate rain
Temperature Icon27°/27°
Humidity Icon87%
Wind Icon35km/h
Sat. 27, Sep.
moderate rainModerate rain
Temperature Icon28°/27°
Humidity Icon84%
Wind Icon33km/h
Sun. 28, Sep.
patchy rain possiblePatchy rain nearby
Temperature Icon29°/27°
Humidity Icon79%
Wind Icon27km/h
Mon. 29, Sep.
patchy rain possiblePatchy rain nearby
Temperature Icon31°/28°
Humidity Icon74%
Wind Icon12km/h
Tue. 30, Sep.
sunnySunny
Temperature Icon30°/27°
Humidity Icon57%
Wind Icon27km/h
Wed. 1, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon30°/26°
Humidity Icon77%
Wind Icon19km/h
Thu. 2, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon30°/26°
Humidity Icon76%
Wind Icon18km/h
Fri. 3, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/26°
Humidity Icon76%
Wind Icon19km/h
Sat. 4, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/25°
Humidity Icon74%
Wind Icon19km/h
Sun. 5, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/25°
Humidity Icon71%
Wind Icon21km/h
Mon. 6, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/25°
Humidity Icon71%
Wind Icon22km/h
Tue. 7, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/25°
Humidity Icon75%
Wind Icon23km/h
Wed. 8, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/25°
Humidity Icon74%
Wind Icon21km/h
Thu. 9, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon28°/25°
Humidity Icon74%
Wind Icon21km/h
Fri. 10, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon28°/24°
Humidity Icon73%
Wind Icon22km/h
Sat. 11, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon28°/24°
Humidity Icon73%
Wind Icon19km/h
Sun. 12, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon28°/24°
Humidity Icon73%
Wind Icon21km/h
Mon. 13, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon28°/24°
Humidity Icon74%
Wind Icon22km/h
Tue. 14, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon28°/24°
Humidity Icon75%
Wind Icon20km/h
Wed. 15, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon28°/24°
Humidity Icon74%
Wind Icon20km/h
Thu. 16, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon28°/24°
Humidity Icon73%
Wind Icon21km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onTue. 23, Sep.

31.5°C

Low will be onSat. 11, Oct.

23.9°C

HumidityHumidity

High will be onThu. 25, Sep.

89%

Low will be onTue. 30, Sep.

57%

Wind SpeedWind Speed

High will be onSun. 21, Sep.

69.8km/h

Low will be onMon. 29, Sep.

12.2km/h

PrecipitationPrecipitation

High will be onSun. 21, Sep.

60.05mm

Low will be onSun. 28, Sep.

1.3mm

Ultraviolet IndexUV

High will be onTue. 23, Sep.

7

Low will be onFri. 19, Sep.

2.2

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