Seongnam in numbers
- Coordinates
- 35.4649, 126.7260
- Region
- Jeollabuk-do
- Country
- South Korea, Asia
- Capital
- Seoul — 235 km away
- Same name
- 7 more places in the world share this name
What time is it in Seongnam, Jeollabuk-do, South Korea
This page shows, minute by minute, the local time in Seongnam, Jeollabuk-do, South Korea, in the Asia/Seoul zone (+9).
Seongnam, South Korea
Sunday, 18 October 2026
UTC+9 · Asia/Seoul
Local time in Seongnam
UTC+9 · no daylight saving time
Local time in Seongnam, Jeollabuk-do.
The sun today
Sunrise 6:42 AM Solar noon 12:19 PM Sunset 5:56 PM Daylight 11 h 14 min Night 12 h 46 min Civil twilight 6:17 AM – 6:22 PM
Weather in Seongnam right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Seongnam and its neighbours
Postal codes
- 56423 신림면 — 1.0 km away
- 56426 고창읍 — 2.8 km away
- 56422 신림면 — 2.9 km away
- 56425 신림면 — 3.1 km away
- 56429 고창읍 — 3.2 km away
- 56430 고창읍 — 3.4 km away
- 56424 신림면 — 3.5 km away
- 56428 고창읍 — 3.6 km away
- 56427 고창읍 — 3.6 km away
- 56431 고창읍 — 3.7 km away
- 56434 고창읍 — 3.9 km away
- 56435 고창읍 — 3.9 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 Jeollabuk-do
Other places named Seongnam
- Seongnam Jeollabuk-do, South Korea
- Seongnam Jeollabuk-do, South Korea
- Seongnam Jeollabuk-do, South Korea
- Seongnam North Chungcheong, South Korea
- Seongnam Gyeongsangbuk-do, 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
- Sangballyong — 0.4 km
- Pallyong-Ni — 0.4 km
- Gwaneunjeong — 2.8 km
- Gumongnan — 6.4 km
- Sallim-Ni — 6.9 km
- Madangbawi — 7.6 km
Seongnam: clock, sun and surroundings
Delivery zones in Seongnam are marked by 12 postal codes.
The zone in force in Seongnam is Asia/Seoul, with an offset of UTC+9. Seasonal change: No.
Expect sunrise at 6:42 AM and sunset at 5:56 PM in Seongnam today. Daylight adds up to 11 h 14 min.
Nearby settlements including Sangballyong and Pallyong-Ni match the time in Seongnam.
Questions and answers
- What time zone is assigned to Seongnam?
- Seongnam is assigned to the Asia/Seoul time zone, with an offset of +9.
- Are time changes for daylight saving made in Seongnam?
- No.
- What is the sunset time for Seongnam?
- 5:56 PM.