January in Mianyang averages a daily high of 8°C with nights around 0.1°C. Expect roughly 3.8 wet days totalling 5.8mm. Demanding conditions — pack for it and plan indoor options.
Across the year, the best time to visit Mianyang is March–May.
Based on HANZHONG, CH (33.1km), 1995–2024. 26 years of January data.