Sai Kung District, Hong Kong, China Climate Change Severity

43
High
The current climate change severity in Sai Kung District is High, with a 4.4% 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 Oct. (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 -2.3%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
2626
0%
cloudyCloudy
5238
-26.9%
rainyRainy
202140
-30.6%
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 shifts in key climate parameters, contributing to the current severity score of 43 (within the High severity category). While the score remains High, certain factors have improved over time. 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, Sai Kung District experienced significant changes:

Temperature change of

-0.5 °C

Variation in annual rainfall

-15.7 %

Change in average humidity

-2.09 %

PM2.5 levels surged by

-0.05 %

Heatwave changed by

-11.6 day(s)

Coldwave changed by

+2.7 day(s)

Wind speeds changed by

+2.3 km/h

These indicators show improvement in key parametes of climate, but Sai Kung District remains in the High severity category. Continuous focus on climate resilience is necessary to avoid further worsening and ensure sustainability.

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

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

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Thu. 13, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon23°/20°
Humidity Icon66%
Wind Icon25km/h
Fri. 14, Nov.
partly cloudyPartly Cloudy
Temperature Icon24°/20°
Humidity Icon66%
Wind Icon22km/h
Sat. 15, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon23°/21°
Humidity Icon71%
Wind Icon25km/h
Sun. 16, Nov.
partly cloudyPartly Cloudy
Temperature Icon25°/22°
Humidity Icon68%
Wind Icon22km/h
Mon. 17, Nov.
partly cloudyPartly Cloudy
Temperature Icon25°/20°
Humidity Icon56%
Wind Icon46km/h
Tue. 18, Nov.
partly cloudyPartly Cloudy
Temperature Icon18°/18°
Humidity Icon42%
Wind Icon34km/h
Wed. 19, Nov.
partly cloudyPartly Cloudy
Temperature Icon20°/17°
Humidity Icon46%
Wind Icon33km/h
Thu. 20, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon20°/17°
Humidity Icon52%
Wind Icon38km/h
Fri. 21, Nov.
partly cloudyPartly Cloudy
Temperature Icon23°/19°
Humidity Icon44%
Wind Icon27km/h
Sat. 22, Nov.
sunnySunny
Temperature Icon23°/19°
Humidity Icon38%
Wind Icon33km/h
Sun. 23, Nov.
sunnySunny
Temperature Icon21°/17°
Humidity Icon38%
Wind Icon17km/h
Mon. 24, Nov.
sunnySunny
Temperature Icon23°/17°
Humidity Icon33%
Wind Icon27km/h
Tue. 25, Nov.
sunnySunny
Temperature Icon20°/18°
Humidity Icon44%
Wind Icon30km/h
Wed. 26, Nov.
sunnySunny
Temperature Icon20°/18°
Humidity Icon58%
Wind Icon32km/h
Thu. 27, Nov.
sunnySunny
Temperature Icon22°/20°
Humidity Icon45%
Wind Icon19km/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
Sun. 30, Nov.
heavy rain at timesHeavy rain at times
Temperature Icon23°/19°
Humidity Icon71%
Wind Icon19km/h
Mon. 1, Dec.
patchy rain possiblePatchy rain possible
Temperature Icon22°/17°
Humidity Icon67%
Wind Icon21km/h
Tue. 2, Dec.
moderate rain at timesModerate rain at times
Temperature Icon22°/17°
Humidity Icon66%
Wind Icon20km/h
Wed. 3, Dec.
heavy rain at timesHeavy rain at times
Temperature Icon22°/17°
Humidity Icon67%
Wind Icon20km/h
Thu. 4, Dec.
moderate rain at timesModerate rain at times
Temperature Icon22°/17°
Humidity Icon67%
Wind Icon20km/h
Fri. 5, Dec.
moderate rain at timesModerate rain at times
Temperature Icon21°/17°
Humidity Icon67%
Wind Icon21km/h
Sat. 6, Dec.
patchy rain possiblePatchy rain possible
Temperature Icon21°/17°
Humidity Icon66%
Wind Icon20km/h
Sun. 7, Dec.
moderate rain at timesModerate rain at times
Temperature Icon22°/17°
Humidity Icon64%
Wind Icon19km/h
Mon. 8, Dec.
moderate rain at timesModerate rain at times
Temperature Icon21°/16°
Humidity Icon64%
Wind Icon21km/h
Tue. 9, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon20°/17°
Humidity Icon68%
Wind Icon18km/h
Wed. 10, Dec.
patchy rain possiblePatchy rain possible
Temperature Icon21°/17°
Humidity Icon69%
Wind Icon19km/h
Thu. 11, Dec.
patchy rain possiblePatchy rain possible
Temperature Icon21°/17°
Humidity Icon70%
Wind Icon19km/h
Fri. 12, Dec.
patchy rain possiblePatchy rain possible
Temperature Icon21°/17°
Humidity Icon71%
Wind Icon22km/h
Sat. 13, Dec.
patchy rain possiblePatchy rain possible
Temperature Icon21°/17°
Humidity Icon73%
Wind Icon21km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onMon. 17, Nov.

25°C

Low will be onMon. 8, Dec.

16.3°C

HumidityHumidity

High will be onSat. 13, Dec.

73%

Low will be onMon. 24, Nov.

33%

Wind SpeedWind Speed

High will be onMon. 17, Nov.

46.1km/h

Low will be onSun. 23, Nov.

17.3km/h

PrecipitationPrecipitation

High will be onTue. 9, Dec.

4.2mm

Low will be onFri. 21, Nov.

0.02mm

Ultraviolet IndexUV

High will be onFri. 21, Nov.

6

Low will be onThu. 13, Nov.

0.7

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