Photo : YONHAP News
Scattered showers are expected in the Jeolla provinces and western South Gyeongsang Province through Thursday evening.
Hot conditions will continue nationwide on Friday, with daytime highs in most regions forecast to exceed 30 degrees Celsius.
Morning lows are expected to range from ten to 17 degrees Celsius, with Seoul starting the day at 17 degrees.
Afternoon highs will range between 22 and 32 degrees nationwide, with Seoul expected to reach 32 degrees.
Strong sunshine is expected to push the UV index to the “very high” level, prompting calls for caution during outdoor activities.
Dense fog is also expected overnight in South Chungcheong Province, eastern parts of Gangwon Province, and coastal areas of North Jeolla Province.