With four distinct seasons, the city is known to have a temperate climate. However, extreme temperature differences between the hottest part of summer and the depths of winter are common.

The summers in Seoul can get extremely hot and humid, with temperatures soaring up to 35 °C (95 °F), thanks to the influence of the North Pacific high-pressure system.

In contrast, winter brings topographical influences from the expanding Siberian High-pressure zones and prevailing west winds, leading to dry and cold weather.

Despite the temperature extremes, the climate of Seoul is undoubtedly an intriguing subject for both locals and visitors alike.