🇰🇷 Ulsan, South Korea · Night

Time in Ulsan

57

11:59 PM · Saturday, October 17, 2026

  • Korean Standard Time
  • UTC+9
  • Asia/Seoul
Sunrise
06:31
Sunset
17:47
Daylight
11 h 16 min

The day in Ulsan, hour by hour

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Ulsan 23:59 11:59 PM
Ulsan 23:59 11:59 PM You –:–
🇰🇷 Ulsan

23:59 11:59 PM

Korean Standard Time · UTC+9

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Working hours
🇰🇷 Ulsan
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
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Compare Ulsan with another city

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Time in Ulsan, in detail

  • Time zone Korean Standard Time Asia/Seoul
  • UTC offset UTC+9 IANA zone Asia/Seoul
  • Daylight saving Not observed Ulsan keeps the same offset all year.
  • Sunrise 06:31 Solar noon at 12:09
  • Sunset 17:47 11 h 16 min of daylight
  • People on this clock 1,129,827 South Korea
  • Coordinates 35.54°, 129.31° Sunrise and sunset are calculated from this position.

Time in Ulsan: common questions

Which time zone does Ulsan use?
Clocks in Ulsan follow Korean Standard Time (Asia/Seoul), currently UTC+9.
What is the time offset in Ulsan compared with UTC?
Local time in Ulsan is UTC+9, with no seasonal change.
Does Ulsan switch to summer time?
No, Ulsan does not switch to summer time; the clocks stay on UTC+9.
When does the sun rise and set in Ulsan?
On October 17 the sun rises in Ulsan at 6:30 AM and sets at 5:46 PM – 11 hours and 16 minutes of daylight.
Which countries and territories share the time zone of Ulsan?
Right now the clocks show the same time (UTC+9) in Japan, in North Korea, in Timor-Leste, and in Palau.
How does the time in Ulsan compare with Lisbon, Chiang Mai, or Mexico City?
Taking Ulsan as the reference, Lisbon is 8 hours behind, Chiang Mai is 2 hours behind, and Mexico City is 15 hours behind.
Show times on the 12-hour clock, temperatures in °F and distances in miles?