Siudong in numbers
- Coordinates
- 37.8357, 127.1680
- Region
- Gyeonggi-do
- Country
- South Korea, Asia
- Capital
- Seoul — 34 km away
What time is it in Siudong, Gyeonggi-do, South Korea
The current local time in Siudong, Gyeonggi-do, South Korea — time zone Asia/Seoul (+9) — is shown right here.
Siudong, South Korea
Sunday, 1 November 2026
UTC+9 · Asia/Seoul
Local time in Siudong
UTC+9 · no daylight saving time
What the clock shows right now in Siudong.
The sun today
Sunrise 6:57 AM Solar noon 12:16 PM Sunset 5:35 PM Daylight 10 h 38 min Night 13 h 22 min Civil twilight 6:30 AM – 6:02 PM
Weather in Siudong right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Siudong and its neighbours
Postal codes
- 11168 가산면 — 0.4 km away
- 11181 가산면 — 1.0 km away
- 11162 포천시 — 1.7 km away
- 11169 소흘읍 — 1.7 km away
- 11170 소흘읍 — 1.7 km away
- 11173 소흘읍 — 1.7 km away
- 11174 소흘읍 — 1.8 km away
- 11161 포천시 — 2.0 km away
- 11164 가산면 — 2.1 km away
- 11175 소흘읍 — 2.1 km away
- 11167 소흘읍 — 2.2 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 Gyeonggi-do
- Suwon 1 234 582
- Goyang-Si 1 061 752
- Seongnam-Si 914 832
- Bucheon-Si 850 731
- Hwaseong-Si 640 890
- Ansan-Si 623 256
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 Siudong
Siudong has 11 postal codes in total.
Siudong uses the Asia/Seoul time zone with a UTC+9 offset. Whether daylight saving time is used: No.
Sunrise in Siudong is at 6:57 AM today, and sunset comes at 5:35 PM. Daylight lasts 10 h 38 min.
Travelling from Siudong to Malmoe or Wagok does not change the hour.
Questions and answers
- How is the time zone for Siudong identified?
- The time zone for Siudong is identified as Asia/Seoul, with an offset of +9.
- Do the clocks in Siudong go back at any point?
- No.
- When does the sun appear in Siudong?
- It appears at 6:57 AM.