August in Jiading averages a daily high of 32.4°C with nights around 26.1°C. Expect roughly 11.3 wet days totalling 189.5mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Jiading is September–November.
Based on SHANGHAI, CH (21.2km), 1995–2024. 24 years of August data.