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Gwanak-gu Weather in December
Gwanak-gu, Seoul, South Korea
About Gwanak-gu in December
Gwanak-gu is defined by Gwanaksan (632m), Seoul's prominent southern mountain whose bulk blocks warm southerly air in summer and traps cold pools in the narrow valleys on its northern slopes. The Seoul National University campus on the mountain's lower flanks benefits from forest canopy cooling, while the dense low-rise residential areas in the valley floor experience poor ventilation and summer heat accumulation.
For detailed monthly temperature and rainfall data for Seoul in December, see the Seoul December weather guide.