1. Winter Temperatures in Korea
Korean winters (December to February) are dry and intensely cold, influenced by Siberian Siberian high-pressure winds. Temperatures in Seoul frequently plunge to -10°C to -15°C (14°F to 5°F), feeling even colder due to sharp biting winds (*Kkot-saem Chu-wi*).
2. Essential Winter Clothing Strategy
- Long Down Parka (Long Padded Coat / Long Padding): The unofficial national winter uniform; ankle-length down coats protect against piercing wind chill.
- Thermal Base Layers: Heattech thermal tops and leggings worn beneath jeans.
- Disposable Hand Warmers (Hot Pack): Purchase disposable iron-powder heat packs (*Hot Pack*) at any convenience store for 1,000 KRW; pocket-style warmers last up to 12 hours.
3. Protecting Mobile Electronics
Lithium-ion smartphone batteries lose charge rapidly in sub-zero air. Keep your mobile device in an inner jacket pocket close to body heat and carry a portable power bank.