January in Jietou averages a daily high of 16.8°C with nights around 2.7°C. Expect roughly 3.6 wet days totalling 22.1mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Jietou is November–March.
Based on TENGCHONG, CH (38.5km), 1995–2024. 26 years of January data.