Gaesan in numbers
- Coordinates
- 34.8821, 126.5880
- Region
- Jeollanam-do
- Country
- South Korea, Asia
- Capital
- Seoul — 300 km away
- Same name
- 4 more places in the world share this name
What time is it in Gaesan, Jeollanam-do, South Korea
Learn the current time in Gaesan, Jeollanam-do, South Korea, a place in the Asia/Seoul time zone (+9).
Gaesan, South Korea
Monday, 9 November 2026
UTC+9 · Asia/Seoul
Local time in Gaesan
UTC+9 · no daylight saving time
What the clock shows right now in Gaesan.
The sun today
Sunrise 7:03 AM Solar noon 12:19 PM Sunset 5:35 PM Daylight 10 h 32 min Night 13 h 28 min Civil twilight 6:36 AM – 6:01 PM
Weather in Gaesan right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Gaesan and its neighbours
Postal codes
- 58426 시종면 — 1.8 km away
- 58422 시종면 — 1.9 km away
- 58434 시종면 — 2.0 km away
- 58408 시종면 — 2.1 km away
- 58427 시종면 — 2.2 km away
- 58404 시종면 — 3.1 km away
- 58402 시종면 — 3.4 km away
- 58295 동강면 — 3.9 km away
- 58429 시종면 — 4.1 km away
- 58425 시종면 — 4.1 km away
- 58428 시종면 — 5.0 km away
- 58407 도포면 — 5.5 km away
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
Largest cities in Jeollanam-do
Other places named Gaesan
- Gaesan Jeollanam-do, South Korea
- Gaesan Jeollanam-do, South Korea
- Gaesan Gwangju, South Korea
- Gaesan Ulsan, South Korea
Same time zone — Asia/Seoul
- Seoul South Korea
- Busan South Korea
- Incheon South Korea
- Daegu South Korea
- Daejeon South Korea
- Gwangju South Korea
Nearby places
- Ogya-Ri — 1.4 km
- Pongso-Ri — 3.7 km
- Bonghojeong — 4.9 km
- Sinhang-Ni — 5.4 km
- Bongnyongchon — 5.7 km
- Pong-Dong — 6.0 km
Time and daylight in Gaesan
You will find the same time in Ogya-Ri and Pongso-Ri, both near Gaesan.
12 postal codes cover the territory of Gaesan.
The zone in force in Gaesan is Asia/Seoul, with an offset of UTC+9. Seasonal change: No.
Morning light reaches Gaesan at 7:03 AM, and the sun sets at 5:35 PM. Daylight lasts a total of 10 h 32 min.
Questions and answers
- What time zone is the clock in Gaesan based on?
- The clock in Gaesan is based on Asia/Seoul, with an offset of +9.
- What time zone rules apply in Gaesan — does the clock change for daylight saving time?
- Daylight saving time in Gaesan: No.
- When does light arrive in Gaesan?
- Light arrives at 7:03 AM.