Sunset Tracker

Sunset and sunrise times in Ulsan, South Korea

In Ulsan, South Korea the sun sets today, Saturday 10 October, at 17:54 and rises at 06:24. Daylight lasts 11h 30m; evening golden hour runs from 17:20 to 18:10.

Today, Saturday 10 October

First light
05:58
Sunrise
06:24
Solar noon
12:09
Sunset
17:54
Last light
18:20
Day length
11h 30m

17h 52m until sunset

Light and sky

Evening golden hour
17:20 – 18:10
Blue hour
18:10 – 18:20
Max sun altitude
47.8°
Moon
🌘 Waning crescent
Moonrise / moonset
05:52 / 17:32

The sun sets at 262° — face west

Tomorrow, Sunday 11 October

Sunrise 06:25 Sunset 17:53 Golden hour 17:19 – 18:09 Day length 11h 28m vs today 2 minutes shorter

Where Ulsan is

Coordinates
35.5372° N, 129.3167° E
Time zone
Asia/Seoul
Current offset
UTC+09:00
Elevation
10 m
Population
1,098,421

Sunrise and sunset in Ulsan, October 2026

October 2026 — first light, sunrise, solar noon, sunset, last light, day length and evening golden hour.
Date First light Sunrise Solar noon Sunset Last light Day length Change Golden hour Moon
Thu 1 05:51 06:17 12:12 18:07 18:32 11h 50m −2:13 17:33–18:22 🌖 78%
Fri 2 05:52 06:17 12:12 18:05 18:31 11h 47m −2:13 17:32–18:21 🌖 67%
Sat 3 05:53 06:18 12:11 18:04 18:29 11h 45m −2:13 17:30–18:20 🌖 56%
Sun 4 05:54 06:19 12:11 18:03 18:28 11h 43m −2:13 17:29–18:18 🌗 44%
Mon 5 05:54 06:20 12:11 18:01 18:27 11h 41m −2:13 17:27–18:17 🌘 33%
Tue 6 05:55 06:21 12:10 18:00 18:25 11h 39m −2:13 17:26–18:15 🌘 22%
Wed 7 05:56 06:21 12:10 17:58 18:24 11h 36m −2:12 17:24–18:14 🌘 14%
Thu 8 05:57 06:22 12:10 17:57 18:22 11h 34m −2:12 17:23–18:13 🌘 7%
Fri 9 05:58 06:23 12:10 17:56 18:21 11h 32m −2:12 17:22–18:11 🌘 2%
Sat 10 05:58 06:24 12:09 17:54 18:20 11h 30m −2:12 17:20–18:10 🌘 0%
Sun 11 05:59 06:25 12:09 17:53 18:18 11h 28m −2:11 17:19–18:09 🌑 1%
Mon 12 06:00 06:26 12:09 17:51 18:17 11h 25m −2:11 17:17–18:07 🌒 3%
Tue 13 06:01 06:26 12:09 17:50 18:16 11h 23m −2:11 17:16–18:06 🌒 7%
Wed 14 06:02 06:27 12:08 17:49 18:14 11h 21m −2:10 17:14–18:05 🌒 12%
Thu 15 06:02 06:28 12:08 17:48 18:13 11h 19m −2:10 17:13–18:03 🌒 19%
Fri 16 06:03 06:29 12:08 17:46 18:12 11h 17m −2:09 17:12–18:02 🌒 27%
Sat 17 06:04 06:30 12:08 17:45 18:11 11h 15m −2:09 17:10–18:01 🌒 36%
Sun 18 06:05 06:31 12:07 17:44 18:09 11h 12m −2:09 17:09–17:59 🌒 45%
Mon 19 06:06 06:32 12:07 17:42 18:08 11h 10m −2:08 17:08–17:58 🌓 55%
Tue 20 06:07 06:32 12:07 17:41 18:07 11h 8m −2:08 17:06–17:57 🌔 64%
Wed 21 06:08 06:33 12:07 17:40 18:06 11h 6m −2:07 17:05–17:56 🌔 73%
Thu 22 06:08 06:34 12:07 17:39 18:05 11h 4m −2:06 17:04–17:55 🌔 81%
Fri 23 06:09 06:35 12:07 17:38 18:03 11h 2m −2:06 17:03–17:53 🌔 89%
Sat 24 06:10 06:36 12:06 17:36 18:02 11h 0m −2:05 17:01–17:52 🌔 94%
Sun 25 06:11 06:37 12:06 17:35 18:01 10h 58m −2:04 17:00–17:51 🌔 98%
Mon 26 06:12 06:38 12:06 17:34 18:00 10h 56m −2:04 16:59–17:50 🌕 100%
Tue 27 06:13 06:39 12:06 17:33 17:59 10h 54m −2:03 16:58–17:49 🌖 99%
Wed 28 06:14 06:40 12:06 17:32 17:58 10h 52m −2:02 16:56–17:48 🌖 95%
Thu 29 06:15 06:41 12:06 17:31 17:57 10h 50m −2:01 16:55–17:47 🌖 89%
Fri 30 06:15 06:42 12:06 17:30 17:56 10h 48m −2:00 16:54–17:46 🌖 81%
Sat 31 06:16 06:43 12:06 17:29 17:55 10h 46m −1:59 16:53–17:45 🌖 71%
More columns for October 2026: nautical and astronomical twilight, night length, sun altitude, sunset direction
October 2026 — extended twilight and geometry.
Date Astro. dawn Naut. dawn Sunrise Sunset Naut. dusk Astro. dusk Night Max altitude Sunset direction
Thu 1 04:52 05:22 06:17 18:07 19:02 19:31 12h 10m 51.3° 267° W
Fri 2 04:53 05:23 06:17 18:05 19:00 19:30 12h 12m 50.9° 266° W
Sat 3 04:54 05:23 06:18 18:04 18:59 19:28 12h 15m 50.5° 266° W
Sun 4 04:54 05:24 06:19 18:03 18:57 19:27 12h 17m 50.1° 265° W
Mon 5 04:55 05:25 06:20 18:01 18:56 19:26 12h 19m 49.8° 265° W
Tue 6 04:56 05:26 06:21 18:00 18:55 19:24 12h 21m 49.4° 264° W
Wed 7 04:57 05:26 06:21 17:58 18:53 19:23 12h 23m 49.0° 264° W
Thu 8 04:58 05:27 06:22 17:57 18:52 19:21 12h 26m 48.6° 263° W
Fri 9 04:58 05:28 06:23 17:56 18:51 19:20 12h 28m 48.2° 263° W
Sat 10 04:59 05:29 06:24 17:54 18:49 19:19 12h 30m 47.8° 262° W
Sun 11 05:00 05:30 06:25 17:53 18:48 19:17 12h 32m 47.5° 262° W
Mon 12 05:01 05:30 06:26 17:51 18:47 19:16 12h 34m 47.1° 261° W
Tue 13 05:02 05:31 06:26 17:50 18:45 19:15 12h 37m 46.7° 261° W
Wed 14 05:03 05:32 06:27 17:49 18:44 19:13 12h 39m 46.3° 261° W
Thu 15 05:03 05:33 06:28 17:48 18:43 19:12 12h 41m 46.0° 260° W
Fri 16 05:04 05:34 06:29 17:46 18:41 19:11 12h 43m 45.6° 260° W
Sat 17 05:05 05:35 06:30 17:45 18:40 19:10 12h 45m 45.2° 259° W
Sun 18 05:06 05:35 06:31 17:44 18:39 19:08 12h 47m 44.9° 259° WSW
Mon 19 05:07 05:36 06:32 17:42 18:38 19:07 12h 50m 44.5° 258° WSW
Tue 20 05:07 05:37 06:32 17:41 18:37 19:06 12h 52m 44.2° 258° WSW
Wed 21 05:08 05:38 06:33 17:40 18:35 19:05 12h 54m 43.8° 257° WSW
Thu 22 05:09 05:39 06:34 17:39 18:34 19:04 12h 56m 43.4° 257° WSW
Fri 23 05:10 05:39 06:35 17:38 18:33 19:03 12h 58m 43.1° 256° WSW
Sat 24 05:11 05:40 06:36 17:36 18:32 19:02 13h 0m 42.7° 256° WSW
Sun 25 05:12 05:41 06:37 17:35 18:31 19:01 13h 2m 42.4° 256° WSW
Mon 26 05:12 05:42 06:38 17:34 18:30 19:00 13h 4m 42.0° 255° WSW
Tue 27 05:13 05:43 06:39 17:33 18:29 18:58 13h 6m 41.7° 255° WSW
Wed 28 05:14 05:44 06:40 17:32 18:28 18:57 13h 8m 41.4° 254° WSW
Thu 29 05:15 05:45 06:41 17:31 18:27 18:56 13h 10m 41.0° 254° WSW
Fri 30 05:16 05:45 06:42 17:30 18:26 18:56 13h 12m 40.7° 254° WSW
Sat 31 05:17 05:46 06:43 17:29 18:25 18:55 13h 14m 40.4° 253° WSW

November 2026

November 2026 — the same columns, one month ahead.
Date First light Sunrise Solar noon Sunset Last light Day length Change Golden hour Moon
Sun 1 06:17 06:44 12:06 17:28 17:54 10h 44m −1:59 16:52–17:44 🌖 60%
Mon 2 06:18 06:45 12:06 17:27 17:53 10h 42m −1:58 16:51–17:43 🌗 48%
Tue 3 06:19 06:45 12:06 17:26 17:52 10h 40m −1:56 16:50–17:42 🌘 37%
Wed 4 06:20 06:46 12:06 17:25 17:51 10h 38m −1:55 16:49–17:41 🌘 26%
Thu 5 06:21 06:47 12:06 17:24 17:50 10h 36m −1:54 16:48–17:40 🌘 17%
Fri 6 06:22 06:48 12:06 17:23 17:49 10h 34m −1:53 16:47–17:39 🌘 10%
Sat 7 06:23 06:49 12:06 17:22 17:49 10h 32m −1:52 16:46–17:38 🌘 5%
Sun 8 06:24 06:50 12:06 17:21 17:48 10h 30m −1:50 16:45–17:38 🌘 1%
Mon 9 06:25 06:51 12:06 17:20 17:47 10h 28m −1:49 16:44–17:37 🌑 0%
Tue 10 06:26 06:52 12:06 17:19 17:46 10h 27m −1:48 16:43–17:36 🌒 1%
Wed 11 06:26 06:53 12:06 17:19 17:46 10h 25m −1:46 16:42–17:35 🌒 4%
Thu 12 06:27 06:54 12:06 17:18 17:45 10h 23m −1:45 16:41–17:34 🌒 8%
Fri 13 06:28 06:55 12:06 17:17 17:44 10h 21m −1:43 16:40–17:34 🌒 14%
Sat 14 06:29 06:56 12:07 17:16 17:44 10h 20m −1:42 16:40–17:33 🌒 21%
Sun 15 06:30 06:57 12:07 17:16 17:43 10h 18m −1:40 16:39–17:32 🌒 29%
Mon 16 06:31 06:58 12:07 17:15 17:42 10h 16m −1:38 16:38–17:32 🌒 38%
Tue 17 06:32 06:59 12:07 17:15 17:42 10h 15m −1:36 16:37–17:31 🌓 47%
Wed 18 06:33 07:00 12:07 17:14 17:41 10h 13m −1:35 16:37–17:31 🌔 57%
Thu 19 06:34 07:01 12:08 17:13 17:41 10h 12m −1:33 16:36–17:30 🌔 67%
Fri 20 06:35 07:02 12:08 17:13 17:40 10h 10m −1:31 16:35–17:30 🌔 76%
Sat 21 06:36 07:03 12:08 17:12 17:40 10h 9m −1:29 16:35–17:29 🌔 85%
Sun 22 06:37 07:04 12:08 17:12 17:39 10h 7m −1:27 16:34–17:29 🌔 92%
Mon 23 06:38 07:05 12:09 17:12 17:39 10h 6m −1:24 16:34–17:28 🌔 97%
Tue 24 06:39 07:06 12:09 17:11 17:39 10h 4m −1:22 16:33–17:28 🌔 99%
Wed 25 06:40 07:07 12:09 17:11 17:38 10h 3m −1:20 16:33–17:28 🌕 100%
Thu 26 06:40 07:08 12:09 17:10 17:38 10h 2m −1:18 16:32–17:27 🌖 97%
Fri 27 06:41 07:09 12:10 17:10 17:38 10h 1m −1:15 16:32–17:27 🌖 92%
Sat 28 06:42 07:10 12:10 17:10 17:38 9h 59m −1:13 16:32–17:27 🌖 84%
Sun 29 06:43 07:11 12:10 17:10 17:37 9h 58m −1:10 16:31–17:27 🌖 75%
Mon 30 06:44 07:12 12:11 17:09 17:37 9h 57m −1:08 16:31–17:27 🌖 64%

Longest and shortest day in Ulsan

The longest day falls on 21 June 2026, 4 months ago, with 14h 33m of daylight.

The shortest is 22 December 2026, in 2 months, with 9h 45m.

Between them the day length swings by 4h 48m.

Daylight through 2026

00:0006:0012:0018:0000:00JanFebMarAprMayJunJulAugSepOctNovDec
Daylight Civil twilight Nautical Astronomical Night

The earliest sunset of the year is at 17:09 on 6 December; the latest is 19:42 on 29 June. Those dates are not the solstices — the difference between clock time and solar time shifts them by a week or more.

Sunrise ranges from 05:06 on 13 June to 07:32 on 7 January.

Averaged across the year, a day here holds 12h 10m of daylight.

What makes sunsets in Ulsan different

Sunset here is followed by about 26 minutes of usable light before civil twilight ends — almost exactly the 24-minute median across the cities tracked here.

The shallow approach angle at 35.5° stretches this evening's golden hour to 50 minutes, against about 40 for a city on the equator today.

Over a year the sunset point slides 59° along the horizon, from WSW at the December solstice to WNW in June. Today it is W.

Across October the sunset moves 38 minutes earlier, averaging about 76 seconds a day.

Planning a sunset photo in Ulsan

Arrive by 17:05. Golden hour opens at 17:20 and the sun is down by 17:54, so that leaves about fifteen minutes to find a position before the light is worth using.

Face west — the sun goes down at 262° on the compass today. That bearing moves through the year, so a composition that works this week may not in three months.

Do not pack up at sunset. Blue hour follows from 18:10 and runs to 18:20, the end of civil twilight and 25m after the sun disappears. That is the window where city lights balance against the sky.

Golden hour in Ulsan — times, duration and the best months Morning and evening windows, the next seven days, and how much golden light each month gives you.

Common questions

What time is sunset in Ulsan today?

The sun sets in Ulsan at 17:54 today, Saturday 10 October 2026.

How long after sunset does it get dark in Ulsan?

It takes 25m. Civil twilight ends at 18:20 today, which is the point most people would call dark.

When is golden hour in Ulsan?

Evening golden hour runs 17:20 to 18:10 today, lasting 49m. Full golden hour times for Ulsan covers the morning window and the coming week.

Sunset times near Ulsan

Other cities in South Korea