Lanzhou, Gansu, China Climate Change Severity

52
High
The current climate change severity in Lanzhou is High, with a 5.3% 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 May (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 +15.8%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
6276
22.5%
cloudyCloudy
5318
-66.03%
rainyRainy
2534
36%
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 52 (within the High severity category). This suggests worsening climate conditions from the previous years. Here’s a breakdown of the specific changes observed:

Severity Score

52/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2026, Lanzhou experienced significant changes:

Temperature change of

+1.01 °C

Variation in annual rainfall

-16.95 %

Change in average humidity

-9.65 %

PM2.5 levels surged by

-49.68 %

Heatwave changed by

-3 Days

Coldwave changed by

-3 Days

Wind speeds changed by

+1.83 km/h

These indicators show that Lanzhou is experiencing a more volatile and extreme climate, reinforcing the need for urgent intervention to mitigate risks. As the severity score rises, focus must shift to adaptation and emergency preparedness.

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

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

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Thu. 4, Jun.
patchy rain possiblePatchy rain nearby
Temperature Icon29°/14°
Humidity Icon42%
Wind Icon40.7km/h
Fri. 5, Jun.
patchy rain possiblePatchy rain nearby
Temperature Icon29°/15°
Humidity Icon43%
Wind Icon27.7km/h
Sat. 6, Jun.
sunnySunny
Temperature Icon21°/16°
Humidity Icon32%
Wind Icon19.4km/h
Sun. 7, Jun.
sunnySunny
Temperature Icon26°/12°
Humidity Icon38%
Wind Icon21.2km/h
Mon. 8, Jun.
sunnySunny
Temperature Icon25°/17°
Humidity Icon38%
Wind Icon22km/h
Tue. 9, Jun.
partly cloudyPartly Cloudy
Temperature Icon26°/13°
Humidity Icon31%
Wind Icon14.8km/h
Wed. 10, Jun.
sunnySunny
Temperature Icon29°/16°
Humidity Icon32%
Wind Icon18.7km/h
Thu. 11, Jun.
patchy rain possiblePatchy rain nearby
Temperature Icon28°/15°
Humidity Icon35%
Wind Icon30.2km/h
Fri. 12, Jun.
moderate rain at timesModerate rain at times
Temperature Icon29°/15°
Humidity Icon37%
Wind Icon16.2km/h
Sat. 13, Jun.
moderate rain at timesModerate rain at times
Temperature Icon29°/16°
Humidity Icon39%
Wind Icon18.7km/h
Sun. 14, Jun.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/15°
Humidity Icon40%
Wind Icon20.2km/h
Mon. 15, Jun.
heavy rain at timesHeavy rain at times
Temperature Icon28°/15°
Humidity Icon43%
Wind Icon18km/h
Tue. 16, Jun.
heavy rain at timesHeavy rain at times
Temperature Icon28°/15°
Humidity Icon48%
Wind Icon16.2km/h
Wed. 17, Jun.
patchy rain possiblePatchy rain possible
Temperature Icon29°/16°
Humidity Icon45%
Wind Icon15.5km/h
Thu. 18, Jun.
moderate rain at timesModerate rain at times
Temperature Icon28°/16°
Humidity Icon46%
Wind Icon16.2km/h
Fri. 19, Jun.
heavy rain at timesHeavy rain at times
Temperature Icon28°/17°
Humidity Icon46%
Wind Icon16.9km/h
Sat. 20, Jun.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon27°/15°
Humidity Icon53%
Wind Icon15.8km/h
Sun. 21, Jun.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon28°/16°
Humidity Icon49%
Wind Icon14.4km/h
Mon. 22, Jun.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon28°/16°
Humidity Icon47%
Wind Icon15.5km/h
Tue. 23, Jun.
moderate rain at timesModerate rain at times
Temperature Icon29°/17°
Humidity Icon45%
Wind Icon17.3km/h
Wed. 24, Jun.
heavy rain at timesHeavy rain at times
Temperature Icon28°/17°
Humidity Icon47%
Wind Icon16.6km/h
Thu. 25, Jun.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/17°
Humidity Icon48%
Wind Icon17.3km/h
Fri. 26, Jun.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon28°/17°
Humidity Icon52%
Wind Icon18.4km/h
Sat. 27, Jun.
heavy rain at timesHeavy rain at times
Temperature Icon29°/17°
Humidity Icon50%
Wind Icon18.4km/h
Sun. 28, Jun.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon28°/17°
Humidity Icon49%
Wind Icon16.2km/h
Mon. 29, Jun.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon28°/17°
Humidity Icon48%
Wind Icon15.1km/h
Tue. 30, Jun.
moderate rain at timesModerate rain at times
Temperature Icon29°/17°
Humidity Icon48%
Wind Icon14.4km/h
Wed. 1, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/17°
Humidity Icon47%
Wind Icon17.3km/h
Thu. 2, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/17°
Humidity Icon48%
Wind Icon15.8km/h
Fri. 3, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon28°/17°
Humidity Icon52%
Wind Icon15.5km/h
Sat. 4, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon28°/16°
Humidity Icon50%
Wind Icon15.5km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onThu. 4, Jun.

29°C

Low will be onSun. 7, Jun.

12°C

HumidityHumidity

High will be onSat. 20, Jun.

53%

Low will be onTue. 9, Jun.

31%

Wind SpeedWind Speed

High will be onThu. 4, Jun.

40.7km/h

Low will be onSun. 21, Jun.

14.4km/h

PrecipitationPrecipitation

High will be onFri. 3, Jul.

4.4mm

Low will be onMon. 8, Jun.

0.01mm

Ultraviolet IndexUV

High will be onThu. 4, Jun.

11.7

Low will be onTue. 9, Jun.

5

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