[Tomorrow's Weather] The Longest Day 'Haji'... Cloudy and Rainy Nationwide

On the 21st, the summer solstice (夏至), when the daytime is the longest of the year, the whole country is expected to be mostly cloudy with rain.

The expected rainfall from the rain continuing since the 20th is 10 to 60 mm nationwide.

The rain will stop starting from Jeju at dawn on the 21st. Rain is expected to cease in the afternoon in the Seoul metropolitan area, Chungnam, Honam, and Gyeongnam regions, and at night in Gangwon, Chungbuk, and Gyeongbuk regions.

In areas where it rains, there may be gusts of wind accompanied by thunder and lightning. Attention should be paid to facility management and safety accidents.

The morning low temperature is forecast to be between 18 and 22 degrees Celsius, and the daytime high temperature between 23 and 28 degrees Celsius.

Citizens holding umbrellas are hurrying their steps at Gwanghwamun Square in Seoul. Photo by Hyunmin Kim kimhyun81@

Fine dust concentration is expected to be at a 'Good' level across all regions due to smooth atmospheric dispersion and the influence of precipitation.

Sea waves will be 1.0 to 2.5 meters in the East Sea nearshore, 0.5 to 1.5 meters in the West Sea nearshore, and 0.5 to 2.0 meters in the South Sea nearshore.

Wave heights in the offshore seas (about 200 km from the coastline) are expected to be 1.0 to 3.5 meters in the East Sea, 0.5 to 2.0 meters in the West Sea, and 1.0 to 3.0 meters in the South Sea.

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