[Tomorrow's Weather] Daytime Highs 30-35°C Persistent Late Heat... 'Autumn Tropical Nights' in Places

On Tuesday the 10th, the whole country will be mostly clear with lingering late summer heat.

[Image source=Yonhap News]

The morning low temperatures are forecasted to be between 20 and 25 degrees Celsius, and the daytime highs between 30 and 35 degrees Celsius, which is higher than the average (morning lows 15?21°C, highs 25?28°C). In most regions nationwide, the highest perceived temperature will rise above 33 degrees Celsius (in some areas above 35 degrees), making it very hot. For the time being, tropical nights are expected in some urban areas, the west coast, the south coast, and Jeju Island, so please take care of your health.

From the afternoon, Jeju Island will gradually become cloudy with rain. The expected rainfall over two days until the 11th is 20?60 mm (with some areas receiving over 80 mm), and the northern part of Jeju Island will receive 10?40 mm. Fine dust levels will be 'Good' to 'Moderate' nationwide due to smooth atmospheric dispersion. Until morning, dense fog with visibility less than 200 meters is expected in the mountainous areas of Gangwon Province, and from dawn to morning, dense fog with visibility less than 200 meters will occur in inland Gangwon, northern Chungbuk, inland Jeolla region, inland Gyeongbuk, and inland western Gyeongnam. Other inland areas will experience fog with visibility less than 1 km.

Jeju Island will experience strong winds with instantaneous gusts around 55 km/h. From dawn, winds will blow very strongly at 30?60 km/h in the outer seas south of Jeju Island and the outer seas east of the South Sea, and from the afternoon, in the outer seas south of the southern West Sea, with high waves. Around Jeju Island's waters, there will be places with gusts accompanied by thunder and lightning.

Sea waves will be 0.5?1.0 meters in the East Sea coastal waters, and 0.5?1.5 meters in the West Sea and South Sea coastal waters. In the offshore waters (about 200 km from the coastline), wave heights are expected to be 0.5?1.5 meters in the East Sea, 0.5?2.0 meters in the West Sea, and 0.5?2.5 meters in the South Sea.