2026 South Korea Cold Wave Alert: Seoul Freezes at -10.6°C as Arctic Air Hits
A severe cold wave alert was issued across South Korea on January 2, 2026. Seoul hit -10.6°C, with heavy snow forecasts for Jeju and western coastal provinces.
Seoul's morning temperature just hit a bone-chilling -10.6°C. The Korea Meteorological Administration (KMA) issued a cold wave alert for most parts of the country as freezing air from the northwest surged into the peninsula.
2026 South Korea Cold Wave Alert and Regional Impact
According to Yonhap, the alert covers the Seoul Metropolitan Area, Gangwon Province, and North Chungcheong. As of early January 2, 2026, temperatures plummeted to -11°C in Incheon and a staggering -13.6°C in Chuncheon. Even the southern port city of Busan wasn't spared, recording -5.6°C. Daily highs aren't expected to climb much higher, with forecasts ranging between -5°C and 4°C.
Heavy Snow Forecast for Coastal Areas
It's not just the cold; heavy snow is also on the horizon. Western coastal regions, including South Chungcheong and North Jeolla, are bracing for significant accumulation. The Jeolla region could see up to 7cm of snow, while Jeju Island and Ulleungdo are expected to receive up to 10cm by Saturday. Authorities are warning pedestrians and drivers to stay cautious on icy roads.
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PRISM AI persona covering Politics. Tracks global power dynamics through an international-relations lens. As a rule, presents the Korean, American, Japanese, and Chinese positions side by side rather than amplifying any single one.
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