December Packing List for Seoul — What to Wear & Bring

Essentials

If you only pack a few things, pack these.

• Heavyweight down coatEssential

  Seoul's December lows of 24°F with Siberian wind chill near the Han River and Gwanghwamun Square demand a down coat rated to at least 0°F — the single most important December packing item.

• Thermal base layer set (top and bottom)Essential

  The 14°F gap between Seoul's 38°F high and 24°F low is best handled by thermals as the foundation layer — they allow coat removal inside heated subway cars without immediately feeling cold outdoors.

• Heavyweight knit sweater or fleece mid-layerEssential

  A thick mid-layer between thermals and the down coat provides critical insulation for long outdoor visits at Gyeongbokgung Palace's wind-exposed courtyards and Cheonggyecheon Stream holiday markets.

• Insulated or wool-lined trousersEssential

  Standing at Seoul's December Christmas light displays and holiday markets along Gwanghwamun Square requires wind-resistant, insulated legwear — standard denim loses warmth quickly in 24°F sub-zero wind chill.

• Wool or thermal socks (multiple pairs)Essential

  Seoul's December lows of 24°F require wool or insulated socks inside boots for all-day outdoor activities — cold penetrates footwear from the ground up on the stone palace paths.

• Insulated waterproof boots with lug solesEssential

  Ice and light snow on Seoul's Bukchon Hanok Village cobblestones and palace stone paths require insulated, waterproof boots with grip soles — rated to at least 14°F (-10°C) for full-day winter comfort.

• Knit or fleece hat covering earsEssential

  Seoul's December wind near Bukhansan trailheads and the Han River bridges drives significant heat loss without a hat — ear coverage is essential for time outside at 24°F or below.

• Insulated gloves or mittensEssential

  Handling cold surfaces — metal subway poles, stone palace railings, and outdoor market items — in Seoul's 24°F December weather requires properly insulated hand protection.

• Long wool or fleece scarfEssential

  A face-covering long scarf protects against Seoul's Siberian wind at the Han River waterfront, Gwanghwamun Christmas market, and during transitions between subway exits and outdoor destinations.

Clothing

• Heavyweight down coatEssential

  Seoul's December lows of 24°F with Siberian wind chill near the Han River and Gwanghwamun Square demand a down coat rated to at least 0°F — the single most important December packing item.

• Thermal base layer set (top and bottom)Essential

  The 14°F gap between Seoul's 38°F high and 24°F low is best handled by thermals as the foundation layer — they allow coat removal inside heated subway cars without immediately feeling cold outdoors.

• Heavyweight knit sweater or fleece mid-layerEssential

  A thick mid-layer between thermals and the down coat provides critical insulation for long outdoor visits at Gyeongbokgung Palace's wind-exposed courtyards and Cheonggyecheon Stream holiday markets.

• Insulated or wool-lined trousersEssential

  Standing at Seoul's December Christmas light displays and holiday markets along Gwanghwamun Square requires wind-resistant, insulated legwear — standard denim loses warmth quickly in 24°F sub-zero wind chill.

• Wool or thermal socks (multiple pairs)Essential

  Seoul's December lows of 24°F require wool or insulated socks inside boots for all-day outdoor activities — cold penetrates footwear from the ground up on the stone palace paths.

Footwear

• Insulated waterproof boots with lug solesEssential

  Ice and light snow on Seoul's Bukchon Hanok Village cobblestones and palace stone paths require insulated, waterproof boots with grip soles — rated to at least 14°F (-10°C) for full-day winter comfort.

• Wool insolesRecommended

  Replacing standard boot insoles with wool or Thinsulate insoles provides meaningful additional warmth for extended outdoor time in Seoul's 24°F December cold.

• Boot crampons or grip cleats (optional)Optional

  Severe ice on Seoul's shaded Bukchon Hanok Village alleys and shaded palace stone paths in December can make walking hazardous — lightweight clip-on boot cleats provide grip without changing footwear.

Accessories

• Knit or fleece hat covering earsEssential

  Seoul's December wind near Bukhansan trailheads and the Han River bridges drives significant heat loss without a hat — ear coverage is essential for time outside at 24°F or below.

• Insulated gloves or mittensEssential

  Handling cold surfaces — metal subway poles, stone palace railings, and outdoor market items — in Seoul's 24°F December weather requires properly insulated hand protection.

• Long wool or fleece scarfEssential

  A face-covering long scarf protects against Seoul's Siberian wind at the Han River waterfront, Gwanghwamun Christmas market, and during transitions between subway exits and outdoor destinations.

• Portable hand warmersRecommended

  Extended outdoor time at Seoul's December Christmas events and palace night programs is significantly more comfortable with disposable hand warmers — available at convenience stores throughout Myeongdong.