Gwangjin-gu Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Gwangjin-gu year round climate
Spring (March–May): Average 5.7–17.0°C, mild climate, but early spring remains rather cold, rainfall gradually increases. Common activities: Hiking, flower viewing. Recommended clothing: Spring jacket, long-sleeved shirts, comfortable shoes.
Summer (June–August): Average 21.9–26.3°C, hot and humid, abundant rainfall, especially the most rainfall in July. Common activities: Indoor activities, swimming, travel to summer resorts. Recommended clothing: Light and breathable clothing, sun-protective clothing, rain gear.
Autumn (September–November): Average 13.9–22.6°C, comfortable and pleasant climate, decreasing rainfall. Common activities: Hiking in the suburbs, maple leaf viewing. Recommended clothing: Light jacket, long-sleeved shirts.
Winter (December–February): Average -3.0–-0.3°C, cold and dry, little rainfall. Common activities: Indoor activities, skiing (requires travel to more distant areas). Recommended clothing: Heavy coat, scarf, hat, gloves.
Gwangjin-gu climatological average
Annual average temperature: approx. 12.3°C / Annual rainfall: approx. 1323 mm / Summer humidity: 70%–80% / Rainiest month: July
Gwangjin-gu monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
-3°C
15.7
February
-0.3°C
18.2
March
5.7°C
40.2
April
12.5°C
51.8
May
17°C
94.8
June
21.9°C
182.6
July
25.3°C
303.8
August
26.3°C
247
September
22.6°C
176.6
October
13.9°C
99.2
November
7.1°C
63
December
-1.6°C
31
Gwangjin-gu weather for the next seven days
1/30
Friday
Partly Cloudy
-3.6°C/-8.5°C
1/31
Saturday
Sunny
-0.7°C/-6.7°C
2/1
Sunday
Sunny
0°C/-5.3°C
2/2
Monday
Sunny
0.6°C/-4.1°C
2/3
Tuesday
Sunny
2.5°C/-3.6°C
2/4
Wednesday
Overcast
1.8°C/-0.9°C
2/5
Thursday
Overcast
5.3°C/-0.2°C
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