South Korea Faces Rain and Persistent Heatwave

South Korea is bracing for continued rainfall through Wednesday, with forecasters predicting significant downpours, particularly in the central and southwestern parts of the country. The Korea Meteorological Administration issued a warning for heavy rain and strong winds, urging vigilance.

Despite the precipitation, the heatwave is expected to persist. Many regions will experience peak perceived temperatures around 33 degrees Celsius (91.4 degrees Fahrenheit), and nighttime temperatures are unlikely to drop below 25 degrees Celsius, leading to "tropical nights." This combination of heat and humidity is forecast to continue across most of the country.

The weather agency anticipates that heavy rain, possibly accompanied by thunder and lightning, could cause damage in central and southwestern areas overnight. There is also a concern for rising water levels in rivers like the Imjin and Hantan near the border with North Korea, which is also expected to receive substantial rainfall.

Daytime high temperatures are forecast to range from 28 to 37 degrees Celsius, exceeding the seasonal average. While rain may temporarily lower temperatures in affected areas, the humidity will remain high once the rain stops. Coastal regions and seas will also experience strong winds and high waves, requiring caution for maritime activities.