Lanzhou, Gansu, China Climate Change Severity

62
Very High
The current climate change severity in Lanzhou is Very High, with a 29.6% worsening in the climate score compared to last 16 years. This suggests deteriorating conditions, with increasing negative impacts on weather patterns and environmental conditions.
Data: Jan. to Jun. (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Lanzhou 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), Lanzhou temperature has changed by around +9.4%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
7386
17.8%
cloudyCloudy
6219
-69.3%
rainyRainy
3444
29.4%
snowySnowy
110
900%
mistyMisty
00
0%

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

Climate Change Indicators:

Over the past 16 years, Lanzhou has experienced measurable shifts in key climate parameters, contributing to the current severity score of 62 (within the Very High severity category). This suggests worsening climate conditions from the previous years. Here’s a breakdown of the specific changes observed:

Severity Score

62/100

Very High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2026, Lanzhou experienced significant changes:

Temperature change of

+0.85 °C

Variation in annual rainfall

-29.84 %

Change in average humidity

-10.67 %

PM2.5 levels surged by

-48.49 %

Heatwave changed by

-3 Days

Coldwave changed by

-3 Days

Wind speeds changed by

+2.13 km/h

These indicators show a dramatic increase in volatility and worsening conditions. Lanzhou's Very High severity status requires urgent and immediate adaptation and mitigation strategies, particularly focused on managing extreme weather events, improving air quality, and ensuring water resources are adequate for the population.

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

Lanzhou Weather Forecast 30 Days (July - August 2026)
Lanzhou, Gansu, China

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Mon. 20, Jul.
sunnySunny
Temperature Icon32°/16°
Humidity Icon39%
Wind Icon20.5km/h
Tue. 21, Jul.
sunnySunny
Temperature Icon31°/18°
Humidity Icon45%
Wind Icon25.9km/h
Wed. 22, Jul.
sunnySunny
Temperature Icon33°/16°
Humidity Icon34%
Wind Icon14.8km/h
Thu. 23, Jul.
sunnySunny
Temperature Icon34°/18°
Humidity Icon33%
Wind Icon11.9km/h
Fri. 24, Jul.
sunnySunny
Temperature Icon34°/19°
Humidity Icon41%
Wind Icon24.5km/h
Sat. 25, Jul.
sunnySunny
Temperature Icon33°/21°
Humidity Icon48%
Wind Icon20.5km/h
Sun. 26, Jul.
sunnySunny
Temperature Icon32°/21°
Humidity Icon51%
Wind Icon16.9km/h
Mon. 27, Jul.
sunnySunny
Temperature Icon32°/22°
Humidity Icon45%
Wind Icon14.4km/h
Tue. 28, Jul.
sunnySunny
Temperature Icon32°/22°
Humidity Icon48%
Wind Icon18km/h
Wed. 29, Jul.
moderate rain at timesRain
Temperature Icon32°/18°
Humidity Icon47%
Wind Icon16km/h
Thu. 30, Jul.
heavy rain at timesHeavy Rain
Temperature Icon32°/18°
Humidity Icon47%
Wind Icon15.8km/h
Fri. 31, Jul.
moderate rain at timesRain
Temperature Icon32°/19°
Humidity Icon46%
Wind Icon15.8km/h
Sat. 1, Aug.
heavy rain at timesHeavy Rain
Temperature Icon31°/19°
Humidity Icon48%
Wind Icon15.9km/h
Sun. 2, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon31°/19°
Humidity Icon50%
Wind Icon17.1km/h
Mon. 3, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/18°
Humidity Icon54%
Wind Icon17km/h
Tue. 4, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon29°/18°
Humidity Icon53%
Wind Icon13.3km/h
Wed. 5, Aug.
moderate rain at timesRain
Temperature Icon30°/18°
Humidity Icon49%
Wind Icon13.9km/h
Thu. 6, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/18°
Humidity Icon51%
Wind Icon15.4km/h
Fri. 7, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/18°
Humidity Icon52%
Wind Icon15.5km/h
Sat. 8, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon29°/18°
Humidity Icon53%
Wind Icon15.3km/h
Sun. 9, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon29°/17°
Humidity Icon53%
Wind Icon16.2km/h
Mon. 10, Aug.
heavy rain at timesHeavy Rain
Temperature Icon30°/18°
Humidity Icon49%
Wind Icon15.6km/h
Tue. 11, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon29°/18°
Humidity Icon50%
Wind Icon14km/h
Wed. 12, Aug.
heavy rain at timesHeavy Rain
Temperature Icon30°/18°
Humidity Icon48%
Wind Icon14.5km/h
Thu. 13, Aug.
heavy rain at timesHeavy Rain
Temperature Icon29°/18°
Humidity Icon48%
Wind Icon15.4km/h
Fri. 14, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon29°/17°
Humidity Icon48%
Wind Icon15.7km/h
Sat. 15, Aug.
heavy rain at timesHeavy Rain
Temperature Icon29°/17°
Humidity Icon49%
Wind Icon14.5km/h
Sun. 16, Aug.
heavy rain at timesHeavy Rain
Temperature Icon29°/18°
Humidity Icon52%
Wind Icon19.3km/h
Mon. 17, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon28°/17°
Humidity Icon55%
Wind Icon15.4km/h
Tue. 18, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon27°/17°
Humidity Icon55%
Wind Icon15.6km/h
Wed. 19, Aug.
heavy rain at timesHeavy Rain
Temperature Icon29°/17°
Humidity Icon51%
Wind Icon15.7km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onThu. 23, Jul.

34°C

Low will be onMon. 20, Jul.

16°C

HumidityHumidity

High will be onMon. 17, Aug.

55%

Low will be onThu. 23, Jul.

33%

Wind SpeedWind Speed

High will be onTue. 21, Jul.

25.9km/h

Low will be onThu. 23, Jul.

11.9km/h

PrecipitationPrecipitation

High will be onTue. 18, Aug.

4.2mm

Low will be onMon. 27, Jul.

0.01mm

Ultraviolet IndexUV

High will be onWed. 22, Jul.

11.4

Low will be onWed. 29, Jul.

5

Our Blogs

See all blogs
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

AQI Team28 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
Winter vs Summer Air: Why Air Pollution Behaves So Differently Across Seasons

Winter vs Summer Air: Why Air Pollution Behaves So Differently Across Seasons

Gyane Haobijam1 Feb 2026