South Korea recorded its hottest day in 122 years on August 4, 2026, with temperatures hitting a record 42.5°C, leading to 16 heat-related deaths.
The government has issued an emergency alert, urging citizens to stop all outdoor activities and providing support to vulnerable populations in urban centers.
Meteorologists warn that the extreme heatwave is expected to persist for the next 48 hours, straining the national power grid to near-capacity levels.