Daebudo Island

Coastal island with beaches and traditional fishing villages

A coastal island in Gyeonggi Province reachable by road, known for tidal flats, fishing villages and seafood; visitors walk mudflats, cycle seaside paths and sample fresh shellfish.

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Daebudo at a Glance#

About Daebudo#

Daebudo is an island and coastal locality in Gyeonggi Province administered by the city of Ansan, South Korea. It lies off the west coast of the Korean peninsula and is linked to the mainland by bridges and causeways.

The island is valued for its shoreline, mudflats and small fishing communities rather than large tourist infrastructure. Visitors come for local seafood, low-tide walking on the flats and short coastal trails that offer views across the sea to neighbouring islands.

Historically it has been a fishing and farming community integrated into Ansan’s coastal economy; over recent decades better road links have increased visitors and weekend residences. Traditional village layouts and small harbor facilities remain the island’s defining features.

Daebudo sits on the Yellow Sea coast of Gyeonggi Province, southwest of central Seoul and within commuting distance of the Incheon metropolitan area. The island’s shoreline and flat hinterland form its principal landscape.

  • Access: Part of Ansan city in Gyeonggi Province and connected to the mainland by road, making it accessible for day trips from Seoul and Incheon.
  • Natural highlights: Noted for coastal scenery and tidal flats that support local fisheries and seasonal birdlife, best explored at low tide or by coastal walking paths.

How to Get to Daebudo#

Daebudo is reachable by road from Incheon and Seoul via the Seohae Bridge and local highways. Regional buses and private cars are the usual options; cycling routes are popular once on the island.

Tips for Visiting Daebudo#

  • Check ferry schedules from Incheon or local ports - Daebudo is connected by bridge, but boat access to nearby islets varies seasonally.
  • Rent a bicycle to explore coastal paths and sea-view cafés - the island is popular for short weekend trips from Seoul.
  • Try local seafood at shore-side stalls; oysters and grilled fish are common specialties.

Best Time to Visit Daebudo#

Daebudo is popular as a short coastal escape from Seoul; spring and autumn offer the most comfortable weather for outdoor activities.

Spring (blossom season)
April-May · 12-22°C (54-72°F)
Pleasant cycling weather and blooming landscapes.
Autumn (best)
September-November · 15-25°C (59-77°F)
Clear skies, comfortable temperatures and excellent views across the Yellow Sea.

Weather & Climate near Daebudo#

Climate

Daebudo's climate is classified as Hot-Summer Continental (Dry Winter) - Hot-Summer Continental (Dry Winter) climate with warm summers (peaking in August) and freezing winters (coldest in January). Temperatures range from -8°C to 28°C. Abundant rainfall (1228 mm/year), wettest in July with a pronounced dry season.

Air Quality: AQI 76 Moderate
Best Time to Visit
SeptemberOctoberJune
Temperature & Rainfall
Temperature Range
35°
Warmest Month
-21°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Poor -8° - 0° -9° 28 mm partly cloudy 77% 3.5 m/s 0.3 low 9.8h
February Acceptable -5° - 3° -5° 33 mm partly cloudy 74% 3.3 m/s 0.4 low 10.7h
March Good 0° - 9° 2° 49 mm partly cloudy 74% 3.3 m/s 0.7 moderate 11.8h
April Very Good 6° - 16° 11° 83 mm partly cloudy 74% 3.7 m/s 1.1 high 13.0h
May Very Good 12° - 21° 17° 92 mm partly cloudy 75% 3.3 m/s 1.4 high 14.0h
June Very Good 17° - 25° 21° 130 mm partly cloudy 77% 2.7 m/s 1.3 high 14.5h
July Good 21° - 27° 24° 275 mm overcast 84% 3.0 m/s 1.3 high 14.3h
August Good 22° - 28° 25° 253 mm partly cloudy 83% 2.7 m/s 1.4 high 13.4h
September Very Good 16° - 24° 20° 148 mm partly cloudy 79% 2.7 m/s 1.1 high 12.3h
October Very Good 9° - 18° 13° 56 mm some cloud 75% 2.8 m/s 0.7 moderate 11.1h
November Good 1° - 10° 3° 54 mm partly cloudy 75% 3.1 m/s 0.4 low 10.0h
December Acceptable -5° - 3° -6° 27 mm partly cloudy 76% 3.6 m/s 0.2 low 9.5h