South Korea
Time now in Ansan-si
Sunday, 23 August 2026
Sunrise 05:54Sunset 07:17Time zone UTC +9
Time zone
Asia/Seoul
UTC offset
UTC +9
Daylight saving
Not in effect
Population
623,256
Sunrise
05:54
Sunset
07:17
Day length
13h 23m
Coordinates
37.32, 126.83
Time difference from Ansan-si
Hours ahead (right) or behind (left) Ansan-si right now.
Ansan-si on the map
About the time in Ansan-si
Ansan-si runs on Asia/Seoul, which puts the city UTC +9 from Coordinated Universal Time right now. The clock at the top of this page is not copied from your device: it is anchored to our reference timestamp and re-rendered every second against the IANA time zone database, so it stays right even when a laptop or phone has quietly drifted.
Clocks in Ansan-si stay put all year. There is no summer-time switch to remember, so UTC +9 is what you will get in January and in July alike — useful if you book recurring calls with people in South Korea.
Around 623,256 people live in Ansan-si, and all of them keep the same civil time, so the reading above applies to the whole urban area — not just the city centre.
Frequently asked questions about time in Ansan-si
- Is the clock on this page accurate?
- It is synchronised with our server rather than your device, then formatted for Asia/Seoul, so a drifting device clock does not affect what you see.
- What time is it in Ansan-si right now?
- The live clock above shows the current time in Ansan-si, updating every second from Asia/Seoul (UTC +9).
- When do the sun rise and set in Ansan-si today?
- Sunrise is at 05:54 and sunset at 07:17, giving 13h 23m of daylight.
- Which time zone is Ansan-si in?
- Ansan-si uses Asia/Seoul, currently UTC +9.
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