In June, Jiujiang typically sees daytime highs of 29.0°C and overnight lows around 21.5°C. Compared to the annual average high of 20.9°C, June runs +8.1°C.
June in Jiujiang averages a daytime high of 29.0°C and an overnight low of 21.5°C.
June runs +8.1°C compared to Jiujiang's annual average high of 20.9°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 29.0°C and cooler evenings around 21.5°C.