Heatwave Persists in South Korea Despite 'Chuseok' Solar Term; Showers Expected in Some Areas

South Korea remains under the grip of a sweltering heatwave, with temperatures soaring to 33-35 degrees Celsius in many areas, even after the 'Chuseok' solar term, traditionally a sign of cooling weather. The nation is currently situated on the edge of the North Pacific High, leading to the influx of hot and humid air.

Daytime solar radiation is intensifying the heat, prompting heatwave advisories in southern Gangwon, parts of Chungcheong, and Jeju Island. In some areas of Jeolla and Gyeongnam, the perceived temperature is expected to reach around 35 degrees Celsius. Overnight temperatures have also remained high, with tropical nights occurring, particularly in the southern regions, where temperatures did not drop below 25 degrees Celsius.

Adding to the discomfort, atmospheric instability is forecast to bring scattered showers to various regions. The Korea Meteorological Administration predicts 5 to 40 millimeters of rain in western Jeonnam until the afternoon, and in parts of Gyeonggi, inland Gangwon, Chungnam, western Jeolla, and western Gyeongnam from afternoon to evening.

The forecast indicates that major cities like Seoul will experience a high of 33 degrees Celsius, while others such as Gwangju and Jeonju will reach 35 degrees Celsius. This persistent heat underscores the unusual weather patterns affecting the region.