Jiayuguan, Gansu, China Climate Change Severity

67
Very High
The current climate change severity in Jiayuguan is Very High, with a 27.3% worsening in the climate score compared to last 15 years. This suggests deteriorating conditions, with increasing negative impacts on weather patterns and environmental conditions.
Data: Jan. to Sep. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

Jiayuguan 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), Jiayuguan temperature has changed by around +12.5%, 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
11799
-15.3%
cloudyCloudy
8567
-21.1%
rainyRainy
4851
6.2%
snowySnowy
11
0%
mistyMisty
00
0%

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

Climate Change Indicators:

Over the past 15 years, Jiayuguan has experienced measurable shifts in key climate parameters, contributing to the current severity score of 67 (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

67/100

Very High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Jiayuguan experienced significant changes:

Temperature change of

+1.4 °C

Variation in annual rainfall

-20.8 %

Change in average humidity

-7.6 %

PM2.5 levels surged by

-33.02 %

Heatwave changed by

-1.06 day(s)

Coldwave changed by

+0.2 day(s)

Wind speeds changed by

+4.5 km/h

These indicators show a dramatic increase in volatility and worsening conditions. Jiayuguan'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 Sep.

Jiayuguan Weather Forecast 30 Days (October - November 2025)
Jiayuguan, Gansu, China

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Fri. 3, Oct.
sunnySunny
Temperature Icon18°/8°
Humidity Icon27%
Wind Icon18km/h
Sat. 4, Oct.
partly cloudyPartly Cloudy
Temperature Icon14°/8°
Humidity Icon19%
Wind Icon18km/h
Sun. 5, Oct.
sunnySunny
Temperature Icon16°/7°
Humidity Icon30%
Wind Icon13km/h
Mon. 6, Oct.
partly cloudyPartly Cloudy
Temperature Icon15°/8°
Humidity Icon27%
Wind Icon16km/h
Tue. 7, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon7°/5°
Humidity Icon45%
Wind Icon25km/h
Wed. 8, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon10°/4°
Humidity Icon76%
Wind Icon14km/h
Thu. 9, Oct.
partly cloudyPartly Cloudy
Temperature Icon11°/6°
Humidity Icon78%
Wind Icon12km/h
Fri. 10, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon13°/6°
Humidity Icon73%
Wind Icon11km/h
Sat. 11, Oct.
partly cloudyPartly Cloudy
Temperature Icon15°/9°
Humidity Icon47%
Wind Icon18km/h
Sun. 12, Oct.
sunnySunny
Temperature Icon19°/9°
Humidity Icon28%
Wind Icon12km/h
Mon. 13, Oct.
sunnySunny
Temperature Icon20°/10°
Humidity Icon21%
Wind Icon13km/h
Tue. 14, Oct.
sunnySunny
Temperature Icon21°/10°
Humidity Icon18%
Wind Icon28km/h
Wed. 15, Oct.
sunnySunny
Temperature Icon13°/5°
Humidity Icon29%
Wind Icon33km/h
Thu. 16, Oct.
sunnySunny
Temperature Icon10°/2°
Humidity Icon43%
Wind Icon12km/h
Fri. 17, Oct.
sunnySunny
Temperature Icon14°/2°
Humidity Icon41%
Wind Icon22km/h
Sat. 18, Oct.
patchy rain possiblePatchy rain possible
Temperature Icon14°/5°
Humidity Icon31%
Wind Icon17km/h
Sun. 19, Oct.
patchy rain possiblePatchy rain possible
Temperature Icon14°/4°
Humidity Icon29%
Wind Icon16km/h
Mon. 20, Oct.
patchy rain possiblePatchy rain possible
Temperature Icon13°/4°
Humidity Icon31%
Wind Icon17km/h
Tue. 21, Oct.
patchy rain possiblePatchy rain possible
Temperature Icon12°/3°
Humidity Icon29%
Wind Icon17km/h
Wed. 22, Oct.
patchy rain possiblePatchy rain possible
Temperature Icon13°/4°
Humidity Icon28%
Wind Icon14km/h
Thu. 23, Oct.
moderate rain at timesModerate rain at times
Temperature Icon12°/3°
Humidity Icon31%
Wind Icon17km/h
Fri. 24, Oct.
heavy rain at timesHeavy rain at times
Temperature Icon11°/2°
Humidity Icon33%
Wind Icon15km/h
Sat. 25, Oct.
patchy rain possiblePatchy rain possible
Temperature Icon9°/2°
Humidity Icon36%
Wind Icon14km/h
Sun. 26, Oct.
sunnySunny
Temperature Icon10°/1°
Humidity Icon33%
Wind Icon13km/h
Mon. 27, Oct.
sunnySunny
Temperature Icon10°/1°
Humidity Icon33%
Wind Icon13km/h
Tue. 28, Oct.
patchy rain possiblePatchy rain possible
Temperature Icon10°/1°
Humidity Icon32%
Wind Icon14km/h
Wed. 29, Oct.
patchy rain possiblePatchy rain possible
Temperature Icon10°/1°
Humidity Icon32%
Wind Icon15km/h
Thu. 30, Oct.
moderate rain at timesModerate rain at times
Temperature Icon9°/1°
Humidity Icon37%
Wind Icon15km/h
Fri. 31, Oct.
patchy rain possiblePatchy rain possible
Temperature Icon9°/0°
Humidity Icon35%
Wind Icon13km/h
Sat. 1, Nov.
patchy rain possiblePatchy rain possible
Temperature Icon10°/1°
Humidity Icon32%
Wind Icon16km/h
Sun. 2, Nov.
patchy rain possiblePatchy rain possible
Temperature Icon9°/0°
Humidity Icon34%
Wind Icon16km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onTue. 14, Oct.

20.5°C

Low will be onSun. 2, Nov.

-0.5°C

HumidityHumidity

High will be onThu. 9, Oct.

78%

Low will be onTue. 14, Oct.

18%

Wind SpeedWind Speed

High will be onWed. 15, Oct.

32.8km/h

Low will be onFri. 10, Oct.

10.8km/h

PrecipitationPrecipitation

High will be onFri. 24, Oct.

1.2mm

Low will be onThu. 9, Oct.

0.02mm

Ultraviolet IndexUV

High will be onSat. 11, Oct.

4

Low will be onSat. 4, Oct.

0.9

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