Jiangxi
30.8°7-day forecastJiangxi
Life indicesfrom the province-wide high and low; see a city page for local values
Shorts and a light top; keep out of the midday sun
Big day–night swing, so carry an extra layer
Dress for the mornings and evenings; avoid chills after sweating
Why: a day–night swing above 12°
A hat and sunscreen when out for long
Skip outdoor exercise today; train indoors
Why: oppressive heat, humid
OutlookA clear drop from Thu, about 7° below today, so have a coat ready. Rain on Sun; 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 Jian at 37.8° on Jul 24; the coldest Jiujiang at -3.8° on Jan 22; 11 cities have seen 35°+ days, 180 city-days in total; the wettest city this month is Jiujiang with 102 mm.
Temperature map11 monitored districts
City temperature ranking11 cities
Jiangxi cools by 3°C as highs vary on October 30, 2026
Ganzhou is Jiangxi’s hottest listed city at 30.8°C, while Jiujiang is coolest at 23.8°C, creating a 7°C spread across the province. Shangrao and Jian are both at 27.8°C, and the provincial range runs from 15.2°C overnight to 30.8°C by day. Cloudy conditions cover Ganzhou, Jiujiang, Yichun and Nanchang, while Shangrao and Jian are sunny.
There are no listed rain or snow cities. The seven-day trend is cooling by about 3°C, moving from a peak high of 31.8°C toward 25.8°C. Light clothing remains suitable in Ganzhou, but cooler cities such as Jiujiang call for an extra layer, especially during the cooler part of the day.
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 Jiangxi on 2026-10-30. The provincial high is about 30.8° and the low about 15.2°, with conditions mainly cloudy. This page compares 11 monitored cities with a seven-day trend. Updated daily; informational only, not an official warning.