Seoul Temperatures to Reach 30°C; Rain and Strong Winds Expected in Jeju Today, June 23, western regions will experience early summer temperatures. In contrast, eastern regions, where easterly winds are blowing, will remain relatively cool, with temperatures reaching 23°C in Gangneung and 24°C in Daegu. SBS Jun 23, 2026 6:36 AM
Heat Wave to Subside This Week; Up to 80mm of Rain Expected in Jeju The heat will not be as intense this week. Early summer-like temperatures are expected, mainly in western regions. SBS Jun 23, 2026 12:35 AM