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Current Time in Seosan City, Republic of Korea

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

Seosan City, Chungcheongnam-do, Republic of Korea City

Online clock — Seosan City, Republic of Korea

Online clock — Seosan City

Asia/Seoul

Online clock — Seosan City

Seosan City vs Your Time

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Seosan City
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Asia/Seoul · UTC
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Status in Seosan City Business hours
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Seosan City business hours
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00 04 08 12 16 20
Seosan City
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Sunrise and sunset in Seosan City

Sunrise / Sunset

Day length: 14 h 40 m 48 s

Sunrise
Sunset
Solar noon
Civil twilight
Nautical twilight
Day length change
−7 s
Longest day
June 21, 2026 — 14 h 41 m 1 s
Shortest day
December 22, 2026 — 9 h 38 m 26 s
Sun azimuth
↑ 60° ENE ↓ 300° WNW
Golden hour
05:16 AM–05:54 AM / 07:18 PM–07:56 PM
Blue hour
04:45 AM–04:57 AM / 08:15 PM–08:27 PM
Zodiac sign
Cancer

Moon

Phase: Waxing gibbous

Moonrise
Moonset
Moon azimuth
↑ 103° ESE ↓ 248° WSW
Illumination
72%
Constellation
Libra
Age
9.5 d
Distance
398,823 km
Next new
Next full
Next first quarter
Next last quarter

Daylight Saving Time in Seosan City

Daylight Saving Time

Daylight Saving Time in Seosan City

Not applied

UTC offset

UTC offset throughout the year

In Seosan City, 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 City, Republic of Korea

36.7817, 126.4522

Map

Seosan City is one of the cities in Republic of Korea, located in Asia. The population of Seosan City is 74,208 people, which is approximately ~0.1% of the total population of Republic of Korea.

Continent Asia
Country Republic of Korea
City Seosan City
ISO KR / KOR
Population 74,208
TLD .kr
Currency KRW — Won
Coordinates 36.7817, 126.4522

Current time in popular cities of Republic of Korea

20 / 20
City ▲Time
Ansan-si Asia/Seoul (UTC+9)08:05:57
Anyang-si Asia/Seoul (UTC+9)08:05:57
Bucheon-si Asia/Seoul (UTC+9)08:05:57
Busan Asia/Seoul (UTC+9)08:05:57
Changwon Asia/Seoul (UTC+9)08:05:57
Cheonan Asia/Seoul (UTC+9)08:05:57
Cheongju-si Asia/Seoul (UTC+9)08:05:57
Daegu Asia/Seoul (UTC+9)08:05:57
Daejeon Asia/Seoul (UTC+9)08:05:57
Gimhae Asia/Seoul (UTC+9)08:05:57
Goyang-si Asia/Seoul (UTC+9)08:05:57
Gwangju Asia/Seoul (UTC+9)08:05:57
Hwaseong-si Asia/Seoul (UTC+9)08:05:57
Incheon Asia/Seoul (UTC+9)08:05:57
Jeonju Asia/Seoul (UTC+9)08:05:57
Pohang Asia/Seoul (UTC+9)08:05:57
Seongnam-si Asia/Seoul (UTC+9)08:05:57
Seoul Asia/Seoul (UTC+9)08:05:57
Suwon-si Asia/Seoul (UTC+9)08:05:57
Ulsan Asia/Seoul (UTC+9)08:05:57

Current time in other cities of Republic of Korea

20 / 20
City ▲Time
Asan Asia/Seoul (UTC+9)08:05:57
Gijang Asia/Seoul (UTC+9)08:05:57
Gimhae Asia/Seoul (UTC+9)08:05:57
Gumi Asia/Seoul (UTC+9)08:05:57
Gwangyang Asia/Seoul (UTC+9)08:05:57
Hanam Asia/Seoul (UTC+9)08:05:57
Icheon-si Asia/Seoul (UTC+9)08:05:57
Jeju City Asia/Seoul (UTC+9)08:05:57
Kyosai Asia/Seoul (UTC+9)08:05:57
Mokpo Asia/Seoul (UTC+9)08:05:57
Muan Asia/Seoul (UTC+9)08:05:57
Mungyeong Asia/Seoul (UTC+9)08:05:57
Pohang Asia/Seoul (UTC+9)08:05:57
Pubal Asia/Seoul (UTC+9)08:05:57
Sejong Asia/Seoul (UTC+9)08:05:57
Tongyeong Asia/Seoul (UTC+9)08:05:57
Uiwang Asia/Seoul (UTC+9)08:05:57
Ungsang Asia/Seoul (UTC+9)08:05:57
Yangpyeong Asia/Seoul (UTC+9)08:05:57
Yangsan Asia/Seoul (UTC+9)08:05:57

FAQ

What time is it in Seosan City now?

The current local time in Seosan City is shown on the clock above.

What timezone is Seosan City in?

Seosan City uses the timezone Asia/Seoul.

When does DST start in Seosan City?

DST transition dates are listed in the Daylight Saving Time section above.

When does DST end in Seosan City?

DST transition dates are listed in the Daylight Saving Time section above.

What are the alternative names for Seosan City?

Seosan City is also known as: 서산, 서산시, HMY, KRSSA, Seosan, Seosan City, Sŏsan, Suisan, Сосан, 瑞山市.