February in Dalian averages a daily high of 2.6°C with nights around -3.7°C. Rain is rare — about 2.3 wet days and 8.4mm across the month. A hard month to visit for comfort alone.
Across the year, the best time to visit Dalian is May–June.
Based on DALIAN, CH (3km), 1995–2024. 18 years of February data.