January in Hechi averages a daily high of 14.7°C with nights around 8.5°C. Expect roughly 10 wet days totalling 43.6mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Hechi is October–December.
Based on HECHI, CH (3.5km), 1995–2024. 26 years of January data.