February in Tumen averages a daily high of -1.3°C with nights around -14.4°C. Rain is rare — about 2.4 wet days and 6.4mm across the month. A hard month to visit for comfort alone.
Across the year, the best time to visit Tumen is May.
Based on YANJI, CH (29.9km), 1995–2024. 26 years of February data.