Jiangsu
23.3°7-day forecastJiangsu
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 10° below today, so have a coat ready. Rain on Fri, 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 Wuxi at 39.9° on Jul 30; the coldest Xuzhou at -14.3° on Jan 22; 13 cities have seen 35°+ days, 166 city-days in total; the wettest city this month is Xuzhou with 71.7 mm.
Temperature map13 monitored districts
City temperature ranking13 cities
Jiangsu highs fall sharply over the week, 2026-11-12
Zhenjiang leads Jiangsu with an overcast high of 23.3°C. Suqian and Nanjing share the coolest high of 16.6°C, under cloudy and overcast skies respectively. The spread between city highs is 6.7°C, so conditions differ noticeably between the warmest and coolest destinations. Nantong reaches 19.7°C in light rain, while Yangzhou reaches 19°C under overcast skies. Suzhou is cooler at 17.2°C and also has light rain.
Rain affects Nantong, Wuxi and Suzhou, making an umbrella a useful addition for outings in those cities. The seven-day outlook cools by about 8.4°C overall, a marked retreat from the warmer conditions. The weekly peak is 23.3°C, while the lowest daytime high is 14.9°C. With the provincial low reaching 4.8°C, light daytime clothing alone may not suit early or late outings. Use removable layers and keep a warmer jacket available as the week turns cooler.
Compiled daily by Tempscape from the day’s temperature readings; not an official forecast or warning.
City travel guides6 cities
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City-level temperature ranking for Jiangsu on 2026-11-12. The provincial high is about 23.3° and the low about 4.8°, with conditions mainly overcast. This page compares 13 monitored cities with a seven-day trend. Updated daily; informational only, not an official warning.