Dalian, Liaoning, China Climate Change Severity

43
High
The current climate change severity in Dalian is High, with a 7.4% improvement in the climate score compared to last 16 years. This suggests improved conditions, with more favorable environmental indicators and a reduction in negative impacts.
Data: Jan. to Sep. (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Dalian Weather Condition Changes (Historic Vs 2026)

2026
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
Historic
2026

Over the past 16 year(s), Dalian temperature has changed by around +5.6%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty
Data: Jan. to Sep. (Historical Vs 2026)

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
101128
26.7%
cloudyCloudy
7639
-48.6%
rainyRainy
6350
-20.6%
snowySnowy
14
300%
mistyMisty
00
0%

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

Climate Change Indicators:

Over the past 16 years, Dalian 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 2026, Dalian experienced significant changes:

Temperature change of

+0.73 °C

Variation in annual rainfall

-21.44 %

Change in average humidity

-2.38 %

PM2.5 levels surged by

-12.04 %

Heatwave changed by

+9 Days

Coldwave changed by

-4 Days

Wind speeds changed by

+0.07 km/h

These indicators show improvement in key parametes of climate, but Dalian 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 Sep.

Dalian Weather Forecast 30 Days (October - November 2026)
Dalian, Liaoning, China

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Fri. 2, Oct.
sunnySunny
Temperature Icon21°/18°
Humidity Icon39%
Wind Icon13km/h
Sat. 3, Oct.
sunnySunny
Temperature Icon20°/19°
Humidity Icon53%
Wind Icon35.6km/h
Sun. 4, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon20°/15°
Humidity Icon63%
Wind Icon38.5km/h
Mon. 5, Oct.
sunnySunny
Temperature Icon19°/16°
Humidity Icon51%
Wind Icon34.6km/h
Tue. 6, Oct.
sunnySunny
Temperature Icon20°/19°
Humidity Icon43%
Wind Icon32.8km/h
Wed. 7, Oct.
sunnySunny
Temperature Icon21°/18°
Humidity Icon43%
Wind Icon15.8km/h
Thu. 8, Oct.
sunnySunny
Temperature Icon22°/20°
Humidity Icon64%
Wind Icon27km/h
Fri. 9, Oct.
sunnySunny
Temperature Icon21°/20°
Humidity Icon71%
Wind Icon24.8km/h
Sat. 10, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon18°/15°
Humidity Icon62%
Wind Icon29.1km/h
Sun. 11, Oct.
moderate rain at timesRain
Temperature Icon18°/15°
Humidity Icon58%
Wind Icon25.9km/h
Mon. 12, Oct.
sunnySunny
Temperature Icon18°/15°
Humidity Icon56%
Wind Icon25km/h
Tue. 13, Oct.
moderate rain at timesRain
Temperature Icon19°/15°
Humidity Icon62%
Wind Icon26.1km/h
Wed. 14, Oct.
patchy rain possibleRain Possible
Temperature Icon18°/15°
Humidity Icon59%
Wind Icon25.7km/h
Thu. 15, Oct.
moderate rain at timesRain
Temperature Icon18°/14°
Humidity Icon59%
Wind Icon27.5km/h
Fri. 16, Oct.
moderate rain at timesRain
Temperature Icon17°/13°
Humidity Icon54%
Wind Icon30.6km/h
Sat. 17, Oct.
patchy rain possibleRain Possible
Temperature Icon17°/13°
Humidity Icon54%
Wind Icon29.8km/h
Sun. 18, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon17°/13°
Humidity Icon57%
Wind Icon29.5km/h
Mon. 19, Oct.
moderate rain at timesRain
Temperature Icon16°/13°
Humidity Icon61%
Wind Icon27.8km/h
Tue. 20, Oct.
patchy rain possibleRain Possible
Temperature Icon17°/13°
Humidity Icon61%
Wind Icon26.8km/h
Wed. 21, Oct.
patchy rain possibleRain Possible
Temperature Icon16°/13°
Humidity Icon62%
Wind Icon24.7km/h
Thu. 22, Oct.
moderate rain at timesRain
Temperature Icon16°/12°
Humidity Icon63%
Wind Icon28km/h
Fri. 23, Oct.
patchy rain possibleRain Possible
Temperature Icon16°/12°
Humidity Icon61%
Wind Icon28.4km/h
Sat. 24, Oct.
patchy rain possibleRain Possible
Temperature Icon16°/13°
Humidity Icon60%
Wind Icon27.1km/h
Sun. 25, Oct.
moderate rain at timesRain
Temperature Icon17°/13°
Humidity Icon63%
Wind Icon26.7km/h
Mon. 26, Oct.
moderate rain at timesRain
Temperature Icon16°/12°
Humidity Icon59%
Wind Icon31.8km/h
Tue. 27, Oct.
moderate rain at timesRain
Temperature Icon15°/12°
Humidity Icon55%
Wind Icon29.9km/h
Wed. 28, Oct.
patchy rain possibleRain Possible
Temperature Icon15°/11°
Humidity Icon56%
Wind Icon28.7km/h
Thu. 29, Oct.
patchy rain possibleRain Possible
Temperature Icon15°/11°
Humidity Icon56%
Wind Icon25.4km/h
Fri. 30, Oct.
heavy rain at timesHeavy Rain
Temperature Icon15°/11°
Humidity Icon59%
Wind Icon24.8km/h
Sat. 31, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon14°/11°
Humidity Icon64%
Wind Icon25.5km/h
Sun. 1, Nov.
patchy rain possibleRain Possible
Temperature Icon14°/10°
Humidity Icon56%
Wind Icon26.2km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onThu. 8, Oct.

22°C

Low will be onSun. 1, Nov.

10°C

HumidityHumidity

High will be onFri. 9, Oct.

71%

Low will be onFri. 2, Oct.

39%

Wind SpeedWind Speed

High will be onSun. 4, Oct.

38.5km/h

Low will be onFri. 2, Oct.

13km/h

PrecipitationPrecipitation

High will be onSat. 31, Oct.

1.9mm

Low will be onSat. 17, Oct.

0.05mm

Ultraviolet IndexUV

High will be onWed. 7, Oct.

6

Low will be onSat. 17, Oct.

3

Our Blogs

See all blogs
Perth's Spring Warmth Peaks Then Pulls Back Hard

Perth's Spring Warmth Peaks Then Pulls Back Hard

AQI Newsroom1 Oct 2026
Mumbai's Monsoon Grip: Rain, Wind, and UV Swings Tracked

Mumbai's Monsoon Grip: Rain, Wind, and UV Swings Tracked

AQI Newsroom11 Sept 2026
New Delhi's August Heat Surge, Dust Storms, and September Reset

New Delhi's August Heat Surge, Dust Storms, and September Reset

AQI Newsroom11 Sept 2026
Gurgaon's August Heat Surge, Sandstorms, and September Cool-Off

Gurgaon's August Heat Surge, Sandstorms, and September Cool-Off

AQI Newsroom11 Sept 2026
Amritsar August Heat Surge: Rain Fades, Haze Holds Firm

Amritsar August Heat Surge: Rain Fades, Haze Holds Firm

AQI Newsroom2 Sept 2026
The Night a Wall of Dust Swallowed Phoenix: What 1,520 Air Quality Readings Reveal About Arizona's Air

The Night a Wall of Dust Swallowed Phoenix: What 1,520 Air Quality Readings Reveal About Arizona's Air

Gyane Haobijam24 Aug 2026
New Delhi's Brutal June-July Swing: From 45°C to Monsoon Lows

New Delhi's Brutal June-July Swing: From 45°C to Monsoon Lows

AQI Newsroom11 Aug 2026
London's July 2026 Heatwave: From 20°C to 34°C in Weeks

London's July 2026 Heatwave: From 20°C to 34°C in Weeks

AQI Newsroom11 Aug 2026
World Top 10 Hottest Cities Are All in India Again - May 2026

World Top 10 Hottest Cities Are All in India Again - May 2026

Gyane Haobijam4 Jun 2026
Delhi Air Quality 2026 vs 6-Year Historical PM2.5 Data

Delhi Air Quality 2026 vs 6-Year Historical PM2.5 Data

Gyane Haobijam2 Jun 2026
What 17 Years of Delhi Temperature Data Reveal About May's Heatwave Escalation

What 17 Years of Delhi Temperature Data Reveal About May's Heatwave Escalation

AQI Team27 May 2026
World Top Hottest Cities Belong to India - April 2026

World Top Hottest Cities Belong to India - April 2026

Gyane Haobijam28 Apr 2026
Construction Air Pollution: The Invisible Hazard Reshaping India's Urban Air

Construction Air Pollution: The Invisible Hazard Reshaping India's Urban Air

Gyane Haobijam27 Mar 2026
Kitchen Air Pollution: How Cooking Can Spike Your Indoor AQI

Kitchen Air Pollution: How Cooking Can Spike Your Indoor AQI

Gyane Haobijam17 Mar 2026
Mumbai Air Quality Comparison of 2025 Vs 2026 (Jan-Feb)

Mumbai Air Quality Comparison of 2025 Vs 2026 (Jan-Feb)

Gyane Haobijam14 Feb 2026
Why AQI Standards Vary Across the World - And Why Air Quality Index Matters More Than Ever

Why AQI Standards Vary Across the World - And Why Air Quality Index Matters More Than Ever

Navya12 Feb 2026
Why Winter Suffocates and Monsoon Saves Delhi Air Quality 2025?

Why Winter Suffocates and Monsoon Saves Delhi Air Quality 2025?

Gyane Haobijam2 Feb 2026