Korea in Winter (2026–27): How Cold It Really Gets, What to Pack, Ski Resorts, Ice Festivals and Lunar New Year Dates
Winter in Korea is cold, dry and bright. Seoul often sits below freezing for days at a time, the wind off the Han River bites, and the mountains of Gangwon Province fill with skiers. It is also one of the best-value times to visit: flights and hotels are cheaper outside the holidays, the skies are often clear blue, palaces look beautiful under snow, and there is a whole season of food and festivals that only exists when it is freezing. This guide gives the real winter temperatures, a packing list that works, the best winter experiences, and the dates to plan around for winter 2026–27, including Lunar New Year. Checked in October 2026 . Winter in Seoul at a glance (1991–2020 averages) • December: high 4.2°C / low −3.4°C • January: high 2.1°C / low −5.5°C (the coldest month) • February: high 5.1°C / low −3.2°C • Little rain or snow: about 17–28 mm a month • Lunar New Year 2027: the holiday is expected around February 5–8 How cold is it really? The averages above are only hal...