June in Ji’an averages a daily high of 31.2°C with nights around 23.8°C. Expect roughly 14.7 wet days totalling 246.6mm. Demanding conditions — pack for it and plan indoor options.
Across the year, the best time to visit Ji’an is October–November.
Based on JIAN, CH (1.2km), 1995–2024. 23 years of June data.