Pack or skip
Scarf for Seoul in December
Verdict
Pack it
Lows around 24°F — a scarf traps warmth at the neck for zero bulk.
Why
Seoul in December averages highs of 38°F, lows of 24°F, 5 rainy days.
That climate means a scarf earns its space in the bag. Lows around 24°F — a scarf traps warmth at the neck for zero bulk.