Seoul Plaza

Plaza Central public square in front of Seoul City Hall

Fronting Seoul City Hall, Seoul Plaza functions as an open civic square used for festivals, ice rinks in winter and public gatherings; tourists pass through en route to nearby Gwanghwamun, museums and government buildings.

Main image

Seoul Plaza is a large public square directly in front of Seoul City Hall in central Seoul’s Jung‑gu district. It functions as an open civic space used for public events, festivals, and demonstrations.

The plaza features an open lawn area, paved sections for gatherings, and a water feature; temporary installations and markets are common. It provides clear sightlines to the City Hall building and is adjacent to cultural and governmental buildings in the city center.

The space was created and later adapted as part of urban redevelopment to provide a central public square for civic activity. Since its establishment it has been used regularly for concerts, seasonal displays and civic events.

Seoul Plaza sits in downtown Seoul, immediately outside Seoul City Hall and a short walk from City Hall Station on Seoul’s metro network.

  • Event space: Hosts seasonal public events, demonstrations, and city festivals, and is an open lawn and fountain area directly in front of Seoul City Hall.
Seoul Plaza
Seoul Plaza, 110 Sejong-daero, Jung-gu, Seoul, South Korea
37.5656, 126.9781
Open public square, 24 hours
Free

How to Get to Seoul Plaza #

Seoul Plaza sits in front of Seoul City Hall in Jung-gu. From City Hall Station (Seoul Metro Line 1 and Line 2), use exit 1 or 2 - the plaza is a one- to two-minute walk. It is also a short walk from Gwanghwamun Station (Line 5).

Tips for Visiting Seoul Plaza #

  • Arrive at dawn to see morning light spill over the City Hall facade and to avoid afternoon flash-mobs of office workers on lunch break.
  • On summer weekends the plaza hosts open-air performances - look at the Seoul city events calendar for schedules.
  • Stand on the fountain lip and watch the LED lights play across the square after dark; it's an unexpectedly local spectacle.

Best Time to Visit Seoul Plaza #

Spring and autumn are the most pleasant for visiting; winter is cold though the plaza is atmospheric under snow.

Spring
April-June · 8-20°C
Cherry blossoms and outdoor events; pleasant for strolling.
Autumn
September-November · 10-22°C
Crisp air and colourful foliage; many cultural festivals use the plaza.

Weather & Climate near Seoul Plaza #

Climate

Seoul Plaza's climate is classified as Hot-Summer Continental (Dry Winter) - Hot-Summer Continental (Dry Winter) climate with hot summers (peaking in August) and freezing winters (coldest in January). Temperatures range from -7°C to 29°C. Abundant rainfall (1361 mm/year), wettest in July with a pronounced dry season.

Air Quality: AQI 81 Moderate
Best Time to Visit
MayOctoberJune
Temperature & Rainfall
Temperature Range
35°
Warmest Month
-21°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of 1°C and lows of -7°C. The driest month with just 27 mm and partly cloudy skies.

48 Poor

Comfort

-3°
Feels Like Freezing
-3°C
Temperature
-7°
77%
Humidity
Very Humid

Weather

27 mm
Rainfall
2.4 m/s
Wind
Calm
0.3
UV Index
Low
9.8h daylight

February

February is freezing with highs of 4°C and lows of -5°C. Light rainfall and partly cloudy skies.

57 Acceptable

Comfort

Feels Like Freezing
C
Temperature
-5°
74%
Humidity
Very Humid

Weather

28 mm
Rainfall
2.6 m/s
Wind
Calm
0.4
UV Index
Low
10.7h daylight

March

March is cold with highs of 10°C and lows of 0°C. Moderate rainfall (48 mm) and partly cloudy skies.

63 Good

Comfort

Feels Like Cold
C
Temperature
10°
74%
Humidity
Very Humid

Weather

48 mm
Rainfall
2.7 m/s
Wind
Calm
0.7
UV Index
Moderate
11.8h daylight

April

April is cool with highs of 17°C and lows of 7°C. Regular rainfall (80 mm) and partly cloudy skies.

69 Good

Comfort

12°
Feels Like Cool
12°C
Temperature
17°
74%
Humidity
Very Humid

Weather

80 mm
Rainfall
2.5 m/s
Wind
Calm
1.1
UV Index
High
13.0h daylight

May

May is cool with highs of 22°C and lows of 12°C. Regular rainfall (98 mm) and partly cloudy skies.

79 Very Good

Comfort

17°
Feels Like Cool
17°C
Temperature
12° 23°
75%
Humidity
Very Humid

Weather

98 mm
Rainfall
2.4 m/s
Wind
Calm
1.4
UV Index
High
14.0h daylight

June

June is mild with highs of 26°C and lows of 17°C. Significant rainfall (138 mm) and partly cloudy skies.

73 Very Good

Comfort

22°
Feels Like Mild
22°C
Temperature
17° 26°
77%
Humidity
Very Humid

Weather

138 mm
Rainfall
2.1 m/s
Wind
Calm
1.3
UV Index
High
14.5h daylight

July

July is warm with highs of 28°C and lows of 21°C. The wettest month with heavy rain (329 mm) and mostly overcast skies.

65 Good

Comfort

25°
Feels Like Warm
25°C
Temperature
21° 29°
84%
Humidity
Very Humid

Weather

329 mm
Rainfall
2.4 m/s
Wind
Calm
1.3
UV Index
High
14.3h daylight

August

August is the warmest month with highs of 29°C and lows of 22°C. Heavy rain (324 mm) and partly cloudy skies.

69 Good

Comfort

25°
Feels Like Warm
25°C
Temperature
22° 29°
83%
Humidity
Very Humid

Weather

324 mm
Rainfall
2.2 m/s
Wind
Calm
1.4
UV Index
High
13.4h daylight

September

September is mild with highs of 25°C and lows of 16°C. Significant rainfall (150 mm) and partly cloudy skies.

73 Very Good

Comfort

21°
Feels Like Mild
21°C
Temperature
16° 25°
79%
Humidity
Very Humid

Weather

150 mm
Rainfall
1.9 m/s
Wind
Calm
1.1
UV Index
High
12.3h daylight

October

October is cool with highs of 19°C and lows of 9°C. Moderate rainfall (54 mm).

75 Very Good

Comfort

14°
Feels Like Cool
14°C
Temperature
19°
75%
Humidity
Very Humid

Weather

54 mm
Rainfall
2.0 m/s
Wind
Calm
0.7
UV Index
Moderate
11.1h daylight

November

November is cold with highs of 11°C and lows of 2°C. Moderate rainfall (55 mm) and partly cloudy skies.

63 Good

Comfort

Feels Like Cold
C
Temperature
11°
75%
Humidity
Very Humid

Weather

55 mm
Rainfall
2.4 m/s
Wind
Calm
0.4
UV Index
Low
10.0h daylight

December

December is freezing with highs of 4°C and lows of -4°C. Moderate rainfall (30 mm) and partly cloudy skies.

55 Acceptable

Comfort

Feels Like Freezing
C
Temperature
-4°
76%
Humidity
Very Humid

Weather

30 mm
Rainfall
2.8 m/s
Wind
Calm
0.2
UV Index
Low
9.5h daylight

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