[Tomorrow's Weather] Large Temperature Fluctuations Expected... Cloudy Nationwide with Rain in the South

On Thursday, April 23, most regions nationwide are expected to be mostly cloudy with rain expected in some areas.

On the 12th, the city center viewed from Namsan in Seoul was covered in fog. The Korea Meteorological Administration forecasted that the daytime temperature will remain warm around 20 degrees Celsius for the time being, with a significant temperature difference between day and night. Photo by Kang Jin-hyung

Rain will continue in some parts of Jeollanam-do and the southern coast of Gyeongsangnam-do until the morning, while Jeju Island will see rain continue through the daytime.

The expected precipitation for the two days of April 22 and 23 is less than 5 millimeters for Gwangju and Jeollanam-do, 5 to 10 millimeters for Busan and the southern coast of Gyeongsangnam-do, 10 to 40 millimeters for Jeju Island (excluding the northern area), and 5 to 20 millimeters for northern Jeju Island.

Morning lows are forecast to range from 6 to 13 degrees Celsius, and daytime highs are expected to range from 14 to 23 degrees Celsius. The temperature difference between day and night will be significant—around 15 degrees—especially in the central inland regions, so people should take care of their health.

While most areas will be mostly cloudy, the Seoul metropolitan area and Gangwon Province are expected to see partly cloudy skies.

Fine dust levels are forecast to be between 'good' and 'moderate.' However, southern Gyeonggi Province and Chungcheongnam-do are expected to experience 'poor' air quality temporarily in the morning.

Wave heights in the sea will range from 0.5 to 2.5 meters in the coastal waters of the East Sea and South Sea, and from 0.5 to 1.5 meters in the coastal waters of the West Sea.

In the offshore areas (far seas within approximately 200 kilometers from the coastline), wave heights are expected to be 0.5 to 3.0 meters in the East Sea, 0.5 to 2.5 meters in the West Sea, and 1.0 to 3.5 meters in the South Sea.

This content was produced with the assistance of AI translation services.