Hefei, Anhui, China Climate Change Severity
Very High
Hefei Weather Condition Changes (Historic Vs 2025)
Over the past 15 year(s), Hefei temperature has changed by around +5.3%, and has experienced notable climate changes.
Comparison of Weather Condition (Historic Vs 2025)
HistoricDays
Year 2025Days
Change
Sunny
Cloudy
Rainy
Snowy
MistyDisclaimer: Other weather conditions not shown may affect the total day count.
Climate Change Indicators:
Over the past 15 years, Hefei 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
From 2010 to 2025, Hefei experienced significant changes:
Temperature change of
+0.8 °C
Variation in annual rainfall
-32.2 %
Change in average humidity
-12.8 %
PM2.5 levels surged by
-2.5 %
Heatwave changed by
-2.9 day(s)
Coldwave changed by
-2.9 day(s)
Wind speeds changed by
+3.3 km/h
These indicators show a dramatic increase in volatility and worsening conditions. Hefei'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.
Hefei Weather Forecast 30 Days (August - September 2025)Hefei, Anhui, China
Temperature
humi.
Wind SpeedPatchy rain nearby35°/27°75%13km/hPatchy rain nearby36°/28°72%25km/hPatchy rain nearby32°/26°71%30km/hPatchy rain nearby33°/25°73%21km/hPatchy rain nearby34°/26°75%18km/h
Heavy rain27°/25°94%11km/hPatchy rain nearby28°/24°95%13km/hPatchy rain nearby28°/24°92%10km/h
Partly Cloudy 32°/24°81%9km/hPatchy rain nearby34°/26°75%13km/hSunny36°/27°74%17km/hSunny35°/27°70%15km/hSunny35°/27°66%14km/hSunny34°/28°67%23km/h
Moderate rain33°/25°78%16km/h
Moderate or heavy rain shower32°/25°81%14km/hModerate or heavy rain shower32°/24°81%14km/hModerate or heavy rain shower32°/24°79%15km/hModerate or heavy rain shower31°/24°79%14km/hModerate or heavy rain shower31°/24°78%14km/hModerate or heavy rain shower30°/23°80%14km/hModerate or heavy rain shower29°/23°82%16km/hModerate or heavy rain shower29°/22°83%14km/hModerate or heavy rain shower30°/22°80%13km/hModerate or heavy rain shower30°/22°78%13km/hModerate or heavy rain shower29°/22°78%13km/hModerate or heavy rain shower29°/22°78%13km/hModerate or heavy rain shower29°/22°79%14km/hModerate or heavy rain shower29°/22°78%15km/hModerate or heavy rain shower28°/22°77%14km/hModerate or heavy rain shower29°/22°75%13km/hHighest & Lowest Weather Forecasts
TemperatureHumidityWind Speed
Precipitation
UV
