October in Changsha averages a daily high of 23.7°C with nights around 15.6°C. Expect roughly 9.2 wet days totalling 63mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Changsha is September–November.
Based on CHANGSHA, CH (10.9km), 1995–2024. 24 years of October data.