Si-Dong in numbers
- Coordinates
- 36.6627, 126.4090
- Region
- Chungcheongnam-do
- Country
- South Korea, Asia
- Capital
- Seoul — 112 km away
- Same name
- 7 more places in the world share this name
What time is it in Si-Dong, Chungcheongnam-do, South Korea
See the local time in Si-Dong, Chungcheongnam-do, South Korea right now, measured in the Asia/Seoul time zone (+9).
Si-Dong, South Korea
Friday, 16 October 2026
UTC+9 · Asia/Seoul
Local time in Si-Dong
UTC+9 · no daylight saving time
Local time in Si-Dong, Chungcheongnam-do.
The sun today
Sunrise 6:43 AM Solar noon 12:21 PM Sunset 5:59 PM Daylight 11 h 16 min Night 12 h 44 min Civil twilight 6:17 AM – 6:25 PM
Weather in Si-Dong right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Si-Dong and its neighbours
Postal codes
- 32021 부석면 — 1.6 km away
- 32020 부석면 — 3.1 km away
- 32022 부석면 — 3.7 km away
- 32019 부석면 — 5.7 km away
- 32023 부석면 — 5.9 km away
- 32016 서산시 — 7.1 km away
- 32160 안면읍 — 7.6 km away
- 32018 부석면 — 7.8 km away
- 32155 남면 — 8.1 km away
- 32156 남면 — 8.2 km away
- 32028 고북면 — 8.9 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 Chungcheongnam-do
Other places named Si-Dong
- Si-Dong North Korea, North Korea
- Si-dong P'yŏngan-bukto, North Korea
- Si-Dong North Chungcheong, South Korea
- Si-Dong Gangwon-do, South Korea
- Si-dong Gyeongsangnam-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
Local time details for Si-Dong
11 postal codes divide Si-Dong.
The zone in force in Si-Dong is Asia/Seoul, with an offset of UTC+9. Seasonal change: No.
In Si-Dong, first light arrives at 6:43 AM and the sun goes down at 5:59 PM. The day holds 11 h 16 min of light.
Si-Dong and its neighbours Simp'O and Norap'O keep one clock.
Questions and answers
- What is the time zone designation for Si-Dong?
- The time zone designation for Si-Dong is Asia/Seoul, with an offset of +9.
- Do I need to account for daylight saving time in Si-Dong?
- Daylight saving time in Si-Dong: No.
- Please give the sunrise time for Si-Dong.
- The sun rises at 6:43 AM.