What to Pack for Korea in Winter: A Practical List
Seoul's January averages 2.1°C by day and -5.5°C at night, so pack a thick coat, gloves, a scarf, a hat and non-slip winter shoes, as VisitKorea advises. Busan is milder at 8.2°C and -0.1°C. Choose layers you can remove, because buses, subways and hotels are well heated.
- Seoul in January
- Average high 2.1°C, low -5.5°C
- Busan in January
- Average high 8.2°C, low -0.1°C
- Pack
- Thick coat, gloves, scarf, hat, non-slip shoes
- Official site
- VisitKorea
What should I know before I arrive?
Figures checked November 3, 2026
Korean winter is cold, dry and windy outdoors, but heated indoors, so the best packing strategy is thin layers under one thick coat. VisitKorea says winter runs from December to February, with cold, dry winds blowing in from Siberia, and Visit Seoul notes that temperatures sometimes drop to -15°C.
- Worth knowing: The cold comes in waves. Visit Seoul cites the saying samhan saon: a cold spell of about three days, followed by about four milder days.
- A common mistake: Packing for the monthly average only. Averages hide the coldest mornings, so bring warmth for the worst days.
- Local tip: Check the Korea Meteorological Administration forecast a few days before you fly, then adjust the layers in your bag.
How cold does Korea get in winter?
Seoul is the coldest of the two main cities: its January average is 2.1°C by day and -5.5°C at night, against 8.2°C and -0.1°C in Busan. These monthly averages come from VisitKorea; single days can be much colder.
| City | December | January | February |
|---|---|---|---|
| Seoul, high / low | 4.2°C / -3.4°C | 2.1°C / -5.5°C | 5.1°C / -3.2°C |
| Busan, high / low | 10.4°C / 2°C | 8.2°C / -0.1°C | 10.2°C / 1.5°C |
The VisitKorea winter page gives typical winter averages of about -6 to 3°C nationally and says temperatures can fall below -10°C. It adds that winter brings more snow than rain, with heavy snowfall in mountain areas such as Taebaeksan and Sobaeksan. In Seoul, Visit Seoul says heavy snow falls periodically and the Han River occasionally freezes solid.
Practical example: a traveller who splits a January trip between Seoul and Busan faces a gap of about 6 degrees between the two cities' daytime averages, so one coat with removable layers underneath works better than two outfits for two climates.
What should I pack for Korea in winter?
Start with VisitKorea's own list: winter jackets, gloves and scarves, plus non-slip shoes for walking on snow. Its winter page also recommends a thick coat and says gloves, hats and winter shoes are essential for outdoor activities. Items marked as suggestions below are practical additions, not official requirements.
- Outer layer: A thick, insulated coat. Seoul's average January low is -5.5°C.
- Accessories: Gloves, a scarf and a hat; all three are named in the official advice.
- Shoes: Non-slip winter shoes for snow and icy pavements. Leave smooth-soled fashion shoes at home.
- Base layers (suggestion): One or two thin thermal tops and leggings that are easy to take off indoors.
- Mid layers (suggestion): A fleece or light knit you can wear on its own in a warm cafe.
- Socks (suggestion): Extra pairs of warm socks, since cold feet make a day of walking feel colder.
- Carry-on extras (suggestion): Lip balm, moisturiser and a small bag for gloves and a hat when you step indoors. Disposable heat packs are sold in Korea and are an easy pocket warmer, but no official source covers them.
How should I layer for cold streets and hot interiors?
Wear three removable layers: a thin base, a light mid layer and a thick coat. VisitKorea says buses, subways and hotels are well heated, sometimes too much, so you will want to take layers off as soon as you board.
- Base: A thin thermal or cotton top that stays comfortable indoors.
- Mid: A fleece or knit you can wear alone in a cafe or on the subway.
- Outer: The thick coat, with gloves, scarf and hat in its pockets for quick changes.
Our guides to Korea in December and Korea in November show how the same system scales down earlier in the season, and the jjimjilbang guide covers a warm indoor stop for the coldest evenings.
What changes if I head to the mountains or snow?
Treat mountain and ski trips as colder than the city figures above and add waterproof, grippy footwear. The VisitKorea winter page lists hiking snow-capped mountains and skiing, including night skiing, as winter activities, and notes that most resorts run shuttle buses from Seoul and other major cities.
- Night skiing: VisitKorea says strong artificial lights reduce visibility, and it advises bright, colourful ski suits and skiing at 80 to 90% of your usual daytime speed.
- Hiking: If you plan to climb Hallasan in winter, read our Hallasan trails and reservations guide for the packing notes and trail rules.
- Resort details: Confirm shuttle schedules and gear rental with the specific resort, because the VisitKorea page does not list them.
How do I pack step by step?
Check the forecast, pick one thick coat, add removable layers and keep gloves, scarf and hat within reach.
- Check the forecast. Review the KMA forecast in the week before you fly.
- Pack the coat and shoes first. These are the hardest items to replace on arrival.
- Add three or four removable tops. Mix thin thermals with a fleece or knit.
- Add accessories. Gloves, a scarf, a hat and spare socks.
- Leave room in the bag. Heated interiors mean you will carry layers, and winter souvenirs add bulk.
For other months, see our month-by-month guide to the best time to visit Korea and the 5-day winter itinerary.
FAQ
What should I pack for Korea in winter?
VisitKorea advises warm clothing such as winter jackets, gloves and scarves, plus non-slip shoes for walking on snow. Its winter page also recommends a thick coat, hats and winter shoes for outdoor activities.
How cold is Korea in January?
Seoul averages 2.1°C by day and -5.5°C at night in January, and Busan averages 8.2°C and -0.1°C, according to VisitKorea. Visit Seoul says temperatures sometimes drop to -15°C.
Do I need thermal underwear in Korea in winter?
It is a sensible extra rather than an official requirement. Seoul's average night temperature stays below freezing from December to February, and thin thermal layers are easy to remove in heated buses, subways and hotels.
Is it warm indoors in Korea in winter?
Often very warm. VisitKorea says buses, subways and hotels are well heated, sometimes too much, so wear layers you can add or remove.
Official sources and useful links
Links open in a new tab. Temperatures and advice above are approximate; verify on these pages.
- VisitKorea: Climate monthly Seoul and Busan temperatures and clothing advice
- VisitKorea: Winter in Korea winter temperatures, snow, skiing and heated interiors
- Visit Seoul: Climate what winter in Seoul is like, including cold and snow
- Visit Seoul: Climate (medical tourism page) the samhan saon cold-and-mild weather pattern
- Korea Meteorological Administration official forecasts and weather services
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