January in Heyuan averages a daily high of 18.5°C with nights around 9.1°C. Expect roughly 6.6 wet days totalling 44.4mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Heyuan is November–December.
Based on HEYUAN, CH (9km), 1995–2024. 26 years of January data.