Weekend Rainfall Expected; Significant Temperature Swings Without Cold Snap on Test Day
As the weekend approaches, South Korea is bracing for significant weather changes. While fine dust levels are expected to decrease, autumn rain will sweep across the nation overnight. This weather pattern arrives just ahead of the important college entrance examination, requiring students to prepare for a sharp temperature fluctuation.
Weather Forecast for the Weekend
The capital, Seoul, has been blanketed in a haze from fine dust. A stagnant atmosphere has led to high concentrations of particulate matter in urban areas, with levels reaching approximately 50 µg/m³ in regions such as Seoul and the surrounding areas.
- The fine dust levels are attributed to weak winds and a stationary high-pressure system.
- Expect cleaner air as easterly winds bring improvements over the weekend.
- Overall, air quality will gradually improve as atmospheric circulation becomes more active.
Anticipated Rainfall
Cloud cover will increase as rain clouds approach from the west. This weekend, rainfall is expected to begin in the southern provinces, followed by the central region.
- Rainfall amounts are projected to be modest:
- Up to 60 mm in Jeju Island.
- Between 5 to 20 mm in other inland areas.
Temperature Fluctuations Ahead of the Exams
Once the rain clears, a surge of cooler air will lead to a drop in temperatures. Early next week, expected temperatures will hover 1 to 3 degrees below the seasonal average.
- Days leading up to and including the college entrance exam will likely bring clear skies.
- Temperatures are anticipated to be near average, avoiding extreme cold.
- However, significant temperature swings, exceeding 10 degrees, could challenge students’ comfort.
Mornings may feel particularly chilly, necessitating proper attire for those traveling to examination venues. Additionally, Jeju island residents should be prepared for potential weather advisories due to harsh conditions predicted for the region.
In summary, while the weekend promises some rainfall and a respite from fine dust levels, students should remain alert to the marked temperature variations during the college entrance exam week.
