October in Jietou averages a daily high of 23.4°C with nights around 13.9°C. Expect roughly 12.9 wet days totalling 133mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Jietou is November–March.
Based on TENGCHONG, CH (38.5km), 1995–2024. 24 years of October data.