Extreme heatwave grips South Korea with temperatures nearing 40C

South Korea is grappling with an intense heatwave, as daytime temperatures soar to nearly 40 degrees Celsius in many areas. The mercury is climbing 5 to 6 degrees Celsius above the seasonal average, prompting widespread heatwave advisories across the nation.

Regions in the southern provinces of Jeonnam and Gyeongnam, including cities like Busan and Ulsan, are particularly affected, facing "major heatwave alerts." These alerts are issued when temperatures are expected to exceed 39 degrees Celsius or when the perceived temperature reaches 38 degrees Celsius for consecutive days. The Korea Meteorological Administration forecasts daytime highs of 33 to 39 degrees Celsius nationwide, with perceived temperatures hovering around 35 degrees Celsius.

Authorities are emphasizing the risk of heat-related illnesses and are advising citizens to drink plenty of water and limit outdoor activities. Special attention is urged for infants, the elderly, and individuals with chronic health conditions. Many areas are also experiencing tropical nights, with nighttime temperatures remaining above 25 degrees Celsius, offering little respite from the heat.