Gansu
22.6°7-day forecastGansu
Life indicesfrom the province-wide high and low; see a city page for local values
A T-shirt or light long sleeves; a thin layer for the evening
Big day–night swing, so carry an extra layer
Adjust layers through the day, drink warm fluids, rest well
Why: a day–night swing above 12°, cold nights
No protection needed
Great conditions for any outdoor exercise
OutlookA clear drop from Wed, about 7° below today, so have a coat ready. Rain on Sat, Mon; the other days suit going out.
Computed by Tempscape from published banding schemes, for reference only; see the methodology page.
The province’s hottest day of 2026 so far was Jiayuguan at 39.6° on Jul 25; the coldest Gannan at -18.2° on Jan 22; 8 cities have seen 35°+ days, 96 city-days in total; the wettest city this month is Qingyang with 99.4 mm.
Temperature map14 monitored districts
City temperature ranking14 cities
Gansu faces a 5.6°C seven-day cooling by October 30
Longnan is Gansu’s warmest city on October 30 at 22.8°C, while Jiayuguan is coolest at 14.1°C, giving an 8.7°C spread. Tianshui reaches 20.2°C and Zhangye 19.6°C, while Jiuquan and Qingyang stay near 15°C to 16°C. The province is mostly cloudy, with sunny weather in Zhangye, Jiayuguan and Jiuquan.
Rain is expected in Pingliang and Dingxi. Highs are forecast to cool by about 5.6°C over seven days, from 22.8°C to 16°C. Light layers fit Longnan and Tianshui, while cooler western cities need warmer clothing; carry rain protection in Pingliang and Dingxi.
Compiled daily by Tempscape from the day’s temperature readings; not an official forecast or warning.
City travel guides6 cities
Read
City-level temperature ranking for Gansu on 2026-10-30. The provincial high is about 22.6° and the low about -3.0°, with conditions mainly overcast. This page compares 14 monitored cities with a seven-day trend. Updated daily; informational only, not an official warning.