Seongnam in numbers
- Coordinates
- 34.7162, 126.8160
- Region
- Jeollanam-do
- Country
- South Korea, Asia
- Capital
- Seoul — 317 km away
- Same name
- 7 more places in the world share this name
What time is it in Seongnam, Jeollanam-do, South Korea
Current local time for Seongnam, Jeollanam-do, South Korea is listed here, in the Asia/Seoul time zone (+9).
Seongnam, South Korea
Monday, 9 November 2026
UTC+9 · Asia/Seoul
Local time in Seongnam
UTC+9 · no daylight saving time
What the clock shows right now in Seongnam.
The sun today
Sunrise 7:01 AM Solar noon 12:18 PM Sunset 5:34 PM Daylight 10 h 33 min Night 13 h 27 min Civil twilight 6:35 AM – 6:00 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
- 59214 병영면 — 0.2 km away
- 59209 병영면 — 1.4 km away
- 59210 병영면 — 1.7 km away
- 59216 작천면 — 2.5 km away
- 59215 병영면 — 2.7 km away
- 59211 작천면 — 4.1 km away
- 59208 옴천면 — 4.3 km away
- 59213 작천면 — 4.3 km away
- 59217 작천면 — 4.8 km away
- 59218 군동면 — 6.0 km away
- 59212 작천면 — 6.2 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 Seongnam
- Seongnam Jeollabuk-do, South Korea
- Seongnam Jeollabuk-do, South Korea
- Seongnam Jeollabuk-do, South Korea
- Seongnam Jeollabuk-do, South Korea
- Seongnam North Chungcheong, 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
Time and daylight in Seongnam
The clock in Seongnam is set to Asia/Seoul, offset UTC+9. Daylight saving time in use: No.
The sun rises today at 7:01 AM in Seongnam and sets at 5:34 PM. Daylight covers 10 h 33 min.
Close by, Heiei and Sangnim keep time with Seongnam.
The mail network in Seongnam covers 11 codes.
Questions and answers
- Is the local time in Seongnam based on Asia/Seoul?
- Yes, local time in Seongnam is based on Asia/Seoul, with an offset of +9.
- Does Seongnam move its clocks forward at any time?
- No.
- What time does the sun rise in Seongnam?
- The sun rises in Seongnam at 7:01 AM.