February in Kangsŏn averages a daily high of 3°C with nights around -6.7°C. Expect roughly 5 wet days totalling 3.5mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Kangsŏn is April–May.
Based on PYONGYANG INTERNATIONAL, KN (32.9km), 1995–2024. 21 years of February data.