Gwangmyeong

Planning your day in Gwangmyeong? Check out the latest weather data, forecasts, and useful charts in this section.

The climate in Gwangmyeong, located in South Korea, is classified as temperate with four distinct seasons. Winters are quite cold, with average temperatures dropping below freezing, especially in January and December. Meanwhile, precipitation during the winter months is minimal.

Spring brings a gradual warming, and by May, temperatures become comfortable for walking. Summers in Gwangmyeong are hot and humid, particularly in July and August, when average temperatures reach 25-26°C. These two months also see the highest precipitation and the most rainy days, indicating a summer monsoon influence. Autumn offers a pleasant drop in temperature and less rainfall, creating comfortable conditions for visiting the city.

Overall, the weather in Gwangmyeong offers diverse conditions throughout the year. Travelers should expect cold, dry winters; a warm and gradually wetter spring; hot and rainy summers; and mild, drier autumns. The wettest period falls in July and August, which is an important factor to consider when planning your trip.

The climate in Gwangmyeong is characterized by a distinct change of seasons with significant temperature fluctuations throughout the year. The coldest month is usually January, when the average temperature is -1.7°C, and nighttime lows can drop to -5.8°C. In contrast, the hottest month is August, with an average temperature of +26.2°C and daytime highs reaching an average of +28.9°C. The annual temperature range is quite wide, reflecting the continental influence on the region's climate.

Summer months, especially July (average temperature +25.6°C) and August (+26.2°C), are hot in Gwangmyeong. Daytime temperatures during this period are consistently high, often approaching +29°C, while nights remain warm with minimum temperatures around +23°C. June serves as a transition to the summer heat, with an average temperature of +21.8°C; during this month, the difference between daytime (+25.5°C) and nighttime (+18.2°C) temperatures is more noticeable compared to the peak of summer.

Winter in Gwangmyeong, spanning from December to February, is cold. Average monthly temperatures during this time range from -1.7°C in January to +0.6°C in February. At night, the thermometer regularly drops below freezing—for example, to -5.8°C in January—while during the day, temperatures may rise slightly above zero (about +2.3°C in January and +4.7°C in February). The spring and autumn months (March–May, September–November) are characterized by more moderate temperatures, but significant daily fluctuations are often observed. For instance, in March or November, the difference between the average maximum and average minimum temperature can be around 8–9°C, indicating chilly nights and warmer days.

Gwangmyeong experiences distinct seasonality in precipitation. The highest rainfall occurs during the summer months, forming a clear rainy season, while winter is characterized by minimal precipitation levels.

The wettest months in Gwangmyeong are July and August. In July, an average of 9 mm of precipitation falls, with about 17 rainy days. August follows with 8 mm and approximately 16 rainy days. During these summer months, precipitation primarily occurs as rain. June and September also receive a noticeable amount of moisture — 4 mm and 5 mm respectively, with 9–10 rainy days.

The winter period, covering December, January, February, and March, is the driest of the year. In each of these months, only about 1 mm of precipitation falls. The number of precipitation days ranges from 4 in January to 6 in March. Given the average temperatures in January (-1.7°C) and December (-0.5°C), as well as minimum temperatures dropping well below zero, precipitation during these cold months, as well as in February, most likely falls as snow or sleet, though the total amount is small.

The spring months (April and May) and autumn months (October and November) are transitional. In April, the amount of precipitation is 2 mm (7 rainy days), increasing to 4 mm in May (8 rainy days). Autumn shows the opposite trend: 2 mm of precipitation falls in both October and November, with about 6 rainy days recorded in each month.

When planning a trip to Gwangmyeong, it is important to account for South Korea's distinct seasonal changes. Winter (December–February) is quite cold, with average temperatures around freezing and nighttime frosts, so be sure to bring warm outerwear (a down jacket or winter coat), sweaters, a hat, gloves, and a scarf. Although there is little precipitation in winter, windy weather can make it feel even colder. Spring (March–May) and autumn (September–November) are pleasant times to visit with moderate temperatures. Layered clothing is ideal during these periods: a light jacket or windbreaker, pullovers, T-shirts, and comfortable trousers. Rainfall increases in spring and autumn, so a small umbrella or raincoat may come in handy.

Summer in Gwangmyeong (June–August) is warm and humid, especially in July and August, which see the highest rainfall and the peak of rainy days. The average temperature stays above +20°C, reaching nearly +29°C in August. For the summer months, choose light, breathable clothing made from natural fabrics, such as shorts, T-shirts, and sundresses. Be sure to pack an umbrella or a light raincoat, as well as sunscreen, a hat, and sunglasses for protection on sunny days. Regardless of the season, comfortable walking shoes will be your best companion, as Gwangmyeong, like many Korean cities, is perfect for exploring on foot.