Osa in numbers
- Coordinates
- 36.9463, 126.7520
- Region
- Chungcheongnam-do
- Country
- South Korea, Asia
- Capital
- Seoul — 72 km away
- Same name
- 33 more places in the world share this name
What time is it in Osa, Chungcheongnam-do, South Korea
Local time right now in Osa, Chungcheongnam-do, South Korea appears above, in the Asia/Seoul time zone (+9).
Osa, South Korea
Saturday, 17 October 2026
UTC+9 · Asia/Seoul
Local time in Osa
UTC+9 · no daylight saving time
Local time in Osa, Chungcheongnam-do.
The sun today
Sunrise 6:43 AM Solar noon 12:19 PM Sunset 5:56 PM Daylight 11 h 13 min Night 12 h 47 min Civil twilight 6:17 AM – 6:22 PM
Weather in Osa right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Osa and its neighbours
Postal codes
- 31728 송악읍 — 1.1 km away
- 31725 송악읍 — 1.8 km away
- 31723 송악읍 — 1.9 km away
- 31727 송악읍 — 2.4 km away
- 31721 송악읍 — 2.7 km away
- 31724 송악읍 — 2.8 km away
- 31720 송악읍 — 3.3 km away
- 31729 송악읍 — 3.5 km away
- 31722 송악읍 — 3.5 km away
- 31726 송악읍 — 3.9 km away
- 31719 송악읍 — 4.2 km away
- 31730 신평면 — 4.6 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 Chungcheongnam-do
Other places named Osa
- Osa Perm Krai, Russia
- Osa Irkutsk Oblast, Russia
- Osa Umbria, Italy
- Osa Plateaux, Republic Of The Congo
- Osa Missouri, United States
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
- Chunghung-Ni — 2.0 km
- Sokkyo-Ri — 2.2 km
- Pokkae — 2.4 km
- Naedo — 4.1 km
- Sangga — 5.7 km
- Nae-Dong — 5.7 km
Time and daylight in Osa
12 postal codes correspond to Osa.
Time in Osa is measured by Asia/Seoul, at UTC+9. Whether clocks are moved for summer: No.
Today, Osa has first light at 6:43 AM and last light at 5:56 PM. Daylight lasts 11 h 13 min.
Anyone in Chunghung-Ni or Sokkyo-Ri reads the same clock as Osa.
Questions and answers
- Under which time zone does Osa fall?
- Osa falls under Asia/Seoul, with an offset of +9.
- Does Osa run on daylight saving time for part of the year?
- Daylight saving in Osa: No.
- Please give the sunrise time for Osa.
- The sun rises at 6:43 AM.