[Weather] Large Temperature Difference Around 10 Degrees... Daytime High Reaches 22 Degrees

On the morning of the 20th, as Seoul's morning temperature dropped below 10 degrees, a brief autumn chill arrived. At the Gwanghwamun intersection in Seoul, citizens wearing thick coats hurried to work. Photo by Jo Yongjun jun21@

On the 23rd, there will be occasional heavy clouds nationwide, with some places in the Seoul metropolitan area, Gangwon Yeongseo, and Chungcheong region experiencing raindrops in the afternoon.

The morning low temperature is forecasted to be between 5 and 14 degrees Celsius, and the daytime high temperature between 19 and 22 degrees Celsius. A large temperature difference of around 10 degrees will occur mainly inland, so caution for health is advised.

Fine dust concentration will be at 'Good' to 'Moderate' levels across all regions due to smooth atmospheric dispersion.

Frost is expected in northeastern Gyeonggi, inland and mountainous areas of Gangwon, and northern inland Gyeongbuk, so care for crops is necessary.

Sea waves will be 0.5 to 1.0 meters in the East Sea coastal waters, 0.5 meters in the West Sea coastal waters, and 0.5 to 1.0 meters in the South Sea coastal waters.

Wave heights in the outer sea (about 200 km from the coastline) are predicted to be 0.5 to 2.0 meters in the East Sea, 0.5 to 1.0 meters in the West Sea, and 0.5 to 1.5 meters in the South Sea.