Sai Kung District, Hong Kong, China Climate Change Severity

38
Moderate
The current climate change severity in Sai Kung District is Moderate, with a 15.6% 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 Sep. (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 -2.8%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
2026
30%
cloudyCloudy
4234
-19.04%
rainyRainy
189122
-35.4%
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

-0.6 °C

Variation in annual rainfall

-11.7 %

Change in average humidity

-2.6 %

PM2.5 levels surged by

-0.6 %

Heatwave changed by

-9.7 day(s)

Coldwave changed by

-1.06 day(s)

Wind speeds changed by

+2.2 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 Sep.

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

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Thu. 30, Oct.
partly cloudyPartly Cloudy
Temperature Icon26°/24°
Humidity Icon73%
Wind Icon36km/h
Fri. 31, Oct.
partly cloudyPartly Cloudy
Temperature Icon27°/25°
Humidity Icon71%
Wind Icon20km/h
Sat. 1, Nov.
partly cloudyPartly Cloudy
Temperature Icon25°/23°
Humidity Icon67%
Wind Icon30km/h
Sun. 2, Nov.
partly cloudyPartly Cloudy
Temperature Icon25°/23°
Humidity Icon71%
Wind Icon35km/h
Mon. 3, Nov.
partly cloudyPartly Cloudy
Temperature Icon24°/22°
Humidity Icon70%
Wind Icon35km/h
Tue. 4, Nov.
overcastOvercast
Temperature Icon26°/24°
Humidity Icon72%
Wind Icon32km/h
Wed. 5, Nov.
partly cloudyPartly Cloudy
Temperature Icon27°/25°
Humidity Icon74%
Wind Icon23km/h
Thu. 6, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon25°/24°
Humidity Icon78%
Wind Icon30km/h
Fri. 7, Nov.
sunnySunny
Temperature Icon25°/23°
Humidity Icon74%
Wind Icon26km/h
Sat. 8, Nov.
sunnySunny
Temperature Icon25°/23°
Humidity Icon69%
Wind Icon35km/h
Sun. 9, Nov.
partly cloudyPartly Cloudy
Temperature Icon26°/23°
Humidity Icon69%
Wind Icon35km/h
Mon. 10, Nov.
sunnySunny
Temperature Icon25°/22°
Humidity Icon65%
Wind Icon23km/h
Tue. 11, Nov.
sunnySunny
Temperature Icon26°/22°
Humidity Icon58%
Wind Icon25km/h
Wed. 12, Nov.
overcastOvercast
Temperature Icon25°/23°
Humidity Icon68%
Wind Icon41km/h
Thu. 13, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon23°/17°
Humidity Icon68%
Wind Icon38km/h
Fri. 14, Nov.
patchy rain possiblePatchy rain possible
Temperature Icon24°/21°
Humidity Icon76%
Wind Icon20km/h
Sat. 15, Nov.
patchy rain possiblePatchy rain possible
Temperature Icon25°/22°
Humidity Icon78%
Wind Icon21km/h
Sun. 16, Nov.
heavy rain at timesHeavy rain at times
Temperature Icon25°/21°
Humidity Icon78%
Wind Icon21km/h
Mon. 17, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon24°/20°
Humidity Icon76%
Wind Icon21km/h
Tue. 18, Nov.
heavy rain at timesHeavy rain at times
Temperature Icon24°/20°
Humidity Icon74%
Wind Icon18km/h
Wed. 19, Nov.
heavy rain at timesHeavy rain at times
Temperature Icon24°/20°
Humidity Icon73%
Wind Icon18km/h
Thu. 20, Nov.
patchy rain possiblePatchy rain possible
Temperature Icon23°/20°
Humidity Icon75%
Wind Icon21km/h
Fri. 21, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon24°/20°
Humidity Icon76%
Wind Icon21km/h
Sun. 23, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon24°/19°
Humidity Icon73%
Wind Icon20km/h
Mon. 24, Nov.
moderate rain at timesModerate rain at times
Temperature Icon23°/19°
Humidity Icon74%
Wind Icon22km/h
Tue. 25, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon23°/19°
Humidity Icon73%
Wind Icon21km/h
Wed. 26, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon23°/19°
Humidity Icon73%
Wind Icon22km/h
Thu. 27, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon23°/18°
Humidity Icon72%
Wind Icon20km/h
Fri. 28, Nov.
heavy rain at timesHeavy rain at times
Temperature Icon23°/19°
Humidity Icon71%
Wind Icon21km/h
Sat. 29, Nov.
heavy rain at timesHeavy rain at times
Temperature Icon24°/19°
Humidity Icon71%
Wind Icon19km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onFri. 31, Oct.

27.3°C

Low will be onThu. 13, Nov.

16.8°C

HumidityHumidity

High will be onThu. 6, Nov.

78%

Low will be onTue. 11, Nov.

58%

Wind SpeedWind Speed

High will be onWed. 12, Nov.

40.7km/h

Low will be onWed. 19, Nov.

18km/h

PrecipitationPrecipitation

High will be onSun. 23, Nov.

3.6mm

Low will be onTue. 4, Nov.

0.01mm

Ultraviolet IndexUV

High will be onWed. 5, Nov.

7

Low will be onThu. 30, Oct.

1

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