South Korea braces for rain as early summer warmth gives way to cooler temperatures

After a brief spell of early summer-like warmth across the Korean peninsula, a change in weather patterns is on the horizon. As of Monday, April 27th, the Korea Meteorological Administration (KMA) forecasts a return of rain, particularly affecting the central regions starting tonight and continuing into Tuesday.

The approaching low-pressure system, moving southward from the north, is the catalyst for this shift. While the precipitation is not expected to be substantial – with most of the Seoul metropolitan area and surrounding Gyeonggi Province receiving between 5 to 10 millimeters – it marks a departure from the recent dry spell. Some mountainous areas in Gangwon Province could receive slightly more, up to 20 millimeters.

This rainfall comes after a period where much of the central region experienced dry conditions, prompting the issuance of dry weather advisories. The preceding days saw daytime high temperatures hovering around 25 degrees Celsius, characteristic of early summer rather than late spring. The KMA notes that temperatures will likely dip back towards the seasonal average after Tuesday, with daytime highs on April 28th expected to range from 14 to 24 degrees Celsius, a noticeable decrease from the recent warmth.

Residents are advised to be aware of potential safety concerns, especially in coastal areas. The KMA has warned of thunderstorms and lightning in the Yellow Sea and the East Sea, urging caution for maritime activities. Air quality, however, is expected to remain favorable, with forecasts indicating good to normal conditions across the country.