Cold Temperatures and Clear Skies Across Capital Region Temperatures in Seoul will rise to a high of 1 °C and dip to –5 °C, while Incheon and Suwon experience similar highs of 0 °C and 1 °C with lows of –5 °C each. No precipitation is expected in any of these three metropolitan areas, keeping the capital region dry despite near‑freezing conditions. The uniform cold front influences the entire western corridor, limiting any chance of rain or snow on Monday [1].

Snow Expected in Central and Eastern Cities Despite Low Probabilities Cheongju, Daejeon, and Chuncheon will see highs ranging from 1 °C to 3 °C and lows down to –9 °C, yet the forecast lists a 0 % chance of snowfall. Further east, Gangneung and Daegu are projected to have highs of 4 °C with lows of –3 °C and –5 °C respectively, also without precipitation. In the southwest, Jeonju carries a modest 10 % snow probability and Gwangju a 30 % chance, indicating isolated flurries may occur as temperatures hover just above freezing [1].

Jeju Receives Rain While Busan Experiences Sleety Conditions On the southern island, Jeju’s temperature will climb to an 8 °C high and a 3 °C low, accompanied by a 60 % likelihood of rain, marking the only significant precipitation risk nationwide. Busan, meanwhile, will see a high of 6 °C and a low of 0 °C with sleet expected, though the forecast assigns a 0 % chance of rain, suggesting only frozen precipitation will fall. These contrasting moisture patterns highlight regional variability in the same cold front [1].