Current Time in Seosan-si, Republic of Korea

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Check the current local time in Seosan-si, Republic of Korea, including timezone, daylight saving time information and time difference details.

Seosan-si, Republic of Korea Administrative region

Online clock — Seosan-si

Online clock — Seosan-si

Asia/Seoul

Online clock — Seosan-si

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Business hours and time difference: Seosan-si

Use the time converter to plan calls, meetings, and working hours between your location and Seosan-si, Republic of Korea. Time calculations use the Asia/Seoul time zone and automatically adjust for daylight saving time when applicable.

Sunrise and sunset in Seosan-si

Sunrise / Sunset

Day length: 10 h 22 m 25 s

Sunrise
Sunset
Solar noon
Civil twilight
Nautical twilight
Day length change
−113 s
Longest day
June 21, 2026 — 14 h 41 m 2 s
Shortest day
December 22, 2026 — 9 h 38 m 25 s
Sun azimuth
↑ 111° ESE ↓ 249° WSW
Golden hour
07:06 AM–07:43 AM / 04:51 PM–05:29 PM
Blue hour
06:39 AM–06:49 AM / 05:45 PM–05:56 PM
Zodiac sign
Scorpio

Moon

Phase: New moon

Moonrise
Moonset
Moon azimuth
↑ 120° ESE ↓ 238° WSW
Illumination
1%
Constellation
Scorpio
Age
0.8 d
Distance
400,094 km
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Next first quarter
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Daylight Saving Time in Seosan-si

Daylight Saving Time

Daylight Saving Time in Seosan-si

Not applied

UTC offset

UTC offset throughout the year

In Seosan-si, daylight saving time is not observed. Clocks remain in the same mode all year round.

Daylight Saving Time
Not applied
Clock change
Clocks stay unchanged
Time zone used
Asia/Seoul

About Seosan-si

36.7852, 126.4657

Map

Seosan-si is a region of Republic of Korea, located in Asia. The population of Seosan-si is 163,055 people.

Continent Asia
Country Republic of Korea
Region Seosan-si
Largest city Seosan
ISO KR / KOR
Population 163,055
TLD .kr
Currency KRW — Won
Coordinates 36.7852, 126.4657

Current time in popular cities of Seosan-si

2 / 2
City ▲Time
Seosan Asia/Seoul (—)—
Taesal-li Asia/Seoul (—)—

Current time in other cities of Republic of Korea

20 / 20
City ▲Time
Ansan-si Asia/Seoul (—)—
Cheonan Asia/Seoul (—)—
Geoje Asia/Seoul (—)—
Goyang-si Asia/Seoul (—)—
Gunsan Asia/Seoul (—)—
Gyeongju Asia/Seoul (—)—
Hanam Asia/Seoul (—)—
Icheon-si Asia/Seoul (—)—
Jeju City Asia/Seoul (—)—
Jeonju Asia/Seoul (—)—
Mokpo Asia/Seoul (—)—
Osan Asia/Seoul (—)—
Sejong Asia/Seoul (—)—
Seogwipo Asia/Seoul (—)—
Seongnam-si Asia/Seoul (—)—
Ulsan Asia/Seoul (—)—
Wŏnju Asia/Seoul (—)—
Yangju Asia/Seoul (—)—
Yangsan Asia/Seoul (—)—
Yeosu Asia/Seoul (—)—

Districts and counties of Chungcheongnam-do

FAQ

What time is it in Seosan-si now?

The current local time in Seosan-si is —.

What timezone is Seosan-si in?

Seosan-si uses the timezone Asia/Seoul.

When does DST start in Seosan-si?

Seosan-si does not observe daylight saving time.

When does DST end in Seosan-si?

Seosan-si does not observe daylight saving time.

What country does Seosan-si belong to?

Seosan-si is a region of Republic of Korea.

What is the population of Seosan-si?

The population of Seosan-si is 163,055 people.

What are the alternative names for Seosan-si?

Seosan-si is also known as: 서산시, Seosan-si, 서산, Seosan, Seosan gun, Sŏsan-gun, Susan.

Current Time in Seosan-si, Republic of Korea