March in Jiutai averages a daily high of 4°C with nights around -6.5°C. Expect roughly 4.6 wet days totalling 13.8mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Jiutai is May.
Based on CHANGCHUN, CH (56.4km), 1995–2024. 20 years of March data.