Sunrise and sunset times in Sejong
Check out today's and tomorrow's sunrise and sunset times in Sejong, as well as the whole calendar for October 2026.
Today
October 9, 2026. Current time: 6:58:41 am
First light at 6:06:33 am Start of civil twilight: the Sun is 6° below the horizon, and there is enough light to be outdoors without artificial light.
Sunrise time: 6:32:25 am
Sunset time: 6:03:25 pm
Last light at 6:29:15 pm End of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.
Sun position chart
Now · Sun altitude: 4.4° · Azimuth: 101° (E)
Daylight Golden Hour Dawn & dusk (civil twilight) Night
Day length: 11 hours, 31 minutes
11 hours, 4 minutes left for today's sunset in Sejong
Moon rose on Oct 9 at 4:51 AM
Moon will set on Oct 9 at 5:07 PMMoon phase: 🌘 Waning Crescent (3%)🌑 New moon: Oct 11 at 12:50 AM · 🌕 Full moon: Oct 26 at 1:11 PMTomorrow
October 10, 2026
First light at 6:07:24 am Start of civil twilight: the Sun is 6° below the horizon, and there is enough light to be outdoors without artificial light.
Sunrise time: 6:33:17 am
Sunset time: 6:02:00 pm
Last light at 6:27:52 pm End of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.
Day length: 11 hours, 28 minutes
Tomorrow will be 2 minutes shorter than today in Sejong
Moon will rise on Oct 10 at 5:55 AM Moon will set on Oct 10 at 5:32 PMMoon phase: 🌘 Waning Crescent (0.1%)
- Sejong, Sejong-si
- Also known as Sejong Special Self-Governing City, Yeongi
- Latitude: 36.592449 (North)
- Longitude: 127.292229 (East)
- Time zone: Korean Standard Time (KST, UTC+9)
Shortest day in Sejong, Sejong-si
The shortest day of the year will be in 2 months and 13 days, during the winter solstice on December 22, 2026, with a daylight length of 9 hours, 39 minutes.Longest day in Sejong, Sejong-si
The longest day of the year was around 3 months ago, during the summer solstice on June 21, 2026, with a daylight length of 14 hours, 39 minutes.
October 2026 - Sejong, Sejong-si - Sunrise and sunset calendar
Sunrise and sunset times, civil twilight start and end times as well as solar noon, and day length for every day of October in Sejong.
All times are in Sejong's time: Korean Standard Time (KST, UTC+9).
The day length shortens by 1 hour, 6 minutes over the course of October 2026 in Sejong, Sejong-si - from 11 hours, 49 minutes on the first day to 10 hours, 42 minutes on the last day.
| Day | First Light Start of civil twilight: the Sun is 6° below the horizon, and there is enough light to be outdoors without artificial light. | Sunrise | Sunset | Last Light End of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors. | Day Length | Day Length Variation | Solar Noon Time of day when the sun reaches its highest point in the sky. | Max Sun Altitude | Nautical Twilight Start | Nautical Twilight End | Astronomical Twilight Start | Astronomical Twilight End | Night Length Calculated from this day's sunset to the next day's sunrise. | Moon phase | Solar Midnight |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Thu, Oct 1 | Twilight start Start of civil twilight: the Sun is 6° below the horizon, and there is enough light to be outdoors without artificial light.5:59:54 am | 6:25:40 am | 6:15:00 pm | Twilight end End of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.6:40:44 pm | 11h 49m 20s | -2m 19s | Solar noon Time of day when the sun reaches its highest point in the sky.12:20:57 pm | 50.2° | 5:29:57 am | 7:10:38 pm | 4:59:46 am | 7:40:45 pm | Night length Calculated from this day's sunset to the next day's sunrise.12h 11m 30s | 🌖 (72%) | 12:21:07 am |
| Fri, Oct 2 | 6:00:43 am | 6:26:30 am | 6:13:32 pm | 6:39:16 pm | 11h 47m 2s | -2m 18s | 12:20:37 pm | 49.9° | 5:30:47 am | 7:09:09 pm | 5:00:38 am | 7:39:14 pm | 12h 13m 48s | 🌖 (61%) | 12:20:47 am |
| Sat, Oct 3 | 6:01:33 am | 6:27:20 am | 6:12:04 pm | 6:37:49 pm | 11h 44m 44s | -2m 18s | 12:20:18 pm | 49.5° | 5:31:37 am | 7:07:41 pm | 5:01:30 am | 7:37:44 pm | 12h 16m 6s | 🌗 (49%) Last quarter at 10:25 pm |
12:20:28 am |
| Sun, Oct 4 | 6:02:22 am | 6:28:10 am | 6:10:36 pm | 6:36:21 pm | 11h 42m 26s | -2m 18s | 12:19:59 pm | 49.1° | 5:32:27 am | 7:06:14 pm | 5:02:22 am | 7:36:15 pm | 12h 18m 24s | 🌘 (38%) | 12:20:09 am |
| Mon, Oct 5 | 6:03:12 am | 6:29:00 am | 6:09:09 pm | 6:34:55 pm | 11h 40m 9s | -2m 17s | 12:19:40 pm | 48.7° | 5:33:17 am | 7:04:47 pm | 5:03:14 am | 7:34:47 pm | 12h 20m 42s | 🌘 (27%) | 12:19:50 am |
| Tue, Oct 6 | 6:04:02 am | 6:29:51 am | 6:07:42 pm | 6:33:29 pm | 11h 37m 51s | -2m 18s | 12:19:21 pm | 48.3° | 5:34:07 am | 7:03:21 pm | 5:04:05 am | 7:33:20 pm | 12h 23m 0s | 🌘 (18%) | 12:19:30 am |
| Wed, Oct 7 | 6:04:52 am | 6:30:42 am | 6:06:16 pm | 6:32:04 pm | 11h 35m 34s | -2m 17s | 12:19:03 pm | 47.9° | 5:34:57 am | 7:01:56 pm | 5:04:57 am | 7:31:53 pm | 12h 25m 18s | 🌘 (10%) | 12:19:12 am |
| Thu, Oct 8 | 6:05:43 am | 6:31:34 am | 6:04:50 pm | 6:30:39 pm | 11h 33m 16s | -2m 18s | 12:18:46 pm | 47.5° | 5:35:48 am | 7:00:31 pm | 5:05:48 am | 7:30:27 pm | 12h 27m 35s | 🌘 (5%) | 12:18:55 am |
| Fri, Oct 9 | 6:06:33 am | 6:32:25 am | 6:03:25 pm | 6:29:15 pm | 11h 31m 0s | -2m 16s | 12:18:28 pm | 47.2° | 5:36:38 am | 6:59:08 pm | 5:06:40 am | 7:29:03 pm | 12h 29m 52s | 🌘 (1%) | 12:18:37 am |
| Sat, Oct 10 | 6:07:24 am | 6:33:17 am | 6:02:00 pm | 6:27:52 pm | 11h 28m 43s | -2m 17s | 12:18:11 pm | 46.8° | 5:37:28 am | 6:57:45 pm | 5:07:31 am | 7:27:39 pm | 12h 32m 9s | 🌘 (0.1%) | 12:18:19 am |
| Sun, Oct 11 | 6:08:15 am | 6:34:09 am | 6:00:36 pm | 6:26:29 pm | 11h 26m 27s | -2m 16s | 12:17:55 pm | 46.4° | 5:38:19 am | 6:56:22 pm | 5:08:22 am | 7:26:16 pm | 12h 34m 26s | 🌑 (1%) New moon at 12:50 am |
12:18:03 am |
| Mon, Oct 12 | 6:09:06 am | 6:35:02 am | 5:59:13 pm | 6:25:07 pm | 11h 24m 11s | -2m 16s | 12:17:39 pm | 46° | 5:39:10 am | 6:55:01 pm | 5:09:13 am | 7:24:54 pm | 12h 36m 42s | 🌒 (4%) | 12:17:47 am |
| Tue, Oct 13 | 6:09:57 am | 6:35:55 am | 5:57:50 pm | 6:23:46 pm | 11h 21m 55s | -2m 16s | 12:17:24 pm | 45.7° | 5:40:00 am | 6:53:41 pm | 5:10:04 am | 7:23:34 pm | 12h 38m 58s | 🌒 (9%) | 12:17:32 am |
| Wed, Oct 14 | 6:10:49 am | 6:36:48 am | 5:56:28 pm | 6:22:25 pm | 11h 19m 40s | -2m 15s | 12:17:09 pm | 45.3° | 5:40:51 am | 6:52:21 pm | 5:10:56 am | 7:22:14 pm | 12h 41m 14s | 🌒 (15%) | 12:17:17 am |
| Thu, Oct 15 | 6:11:41 am | 6:37:42 am | 5:55:07 pm | 6:21:06 pm | 11h 17m 25s | -2m 15s | 12:16:54 pm | 44.9° | 5:41:42 am | 6:51:03 pm | 5:11:47 am | 7:20:55 pm | 12h 43m 29s | 🌒 (23%) | 12:17:01 am |
| Fri, Oct 16 | 6:12:33 am | 6:38:36 am | 5:53:46 pm | 6:19:47 pm | 11h 15m 10s | -2m 15s | 12:16:40 pm | 44.5° | 5:42:33 am | 6:49:45 pm | 5:12:38 am | 7:19:38 pm | 12h 45m 44s | 🌒 (31%) | 12:16:47 am |
| Sat, Oct 17 | 6:13:25 am | 6:39:30 am | 5:52:27 pm | 6:18:30 pm | 11h 12m 57s | -2m 13s | 12:16:27 pm | 44.2° | 5:43:24 am | 6:48:29 pm | 5:13:29 am | 7:18:21 pm | 12h 47m 57s | 🌒 (40%) | 12:16:34 am |
| Sun, Oct 18 | 6:14:18 am | 6:40:24 am | 5:51:08 pm | 6:17:13 pm | 11h 10m 44s | -2m 13s | 12:16:14 pm | 43.8° | 5:44:16 am | 6:47:13 pm | 5:14:20 am | 7:17:06 pm | 12h 50m 11s | 🌒 (50%) | 12:16:20 am |
| Mon, Oct 19 | 6:15:11 am | 6:41:19 am | 5:49:50 pm | 6:15:57 pm | 11h 8m 31s | -2m 13s | 12:16:02 pm | 43.5° | 5:45:07 am | 6:45:59 pm | 5:15:12 am | 7:15:52 pm | 12h 52m 25s | 🌓 (59%) First quarter at 1:12 am |
12:16:08 am |
| Tue, Oct 20 | 6:16:04 am | 6:42:15 am | 5:48:33 pm | 6:14:42 pm | 11h 6m 18s | -2m 13s | 12:15:50 pm | 43.1° | 5:45:59 am | 6:44:46 pm | 5:16:03 am | 7:14:39 pm | 12h 54m 37s | 🌔 (69%) | 12:15:56 am |
| Wed, Oct 21 | 6:16:57 am | 6:43:10 am | 5:47:17 pm | 6:13:29 pm | 11h 4m 7s | -2m 11s | 12:15:39 pm | 42.7° | 5:46:51 am | 6:43:34 pm | 5:16:54 am | 7:13:28 pm | 12h 56m 49s | 🌔 (77%) | 12:15:44 am |
| Thu, Oct 22 | 6:17:51 am | 6:44:06 am | 5:46:02 pm | 6:12:16 pm | 11h 1m 56s | -2m 11s | 12:15:29 pm | 42.4° | 5:47:43 am | 6:42:23 pm | 5:17:46 am | 7:12:17 pm | 12h 59m 1s | 🌔 (85%) | 12:15:34 am |
| Fri, Oct 23 | 6:18:45 am | 6:45:03 am | 5:44:48 pm | 6:11:04 pm | 10h 59m 45s | -2m 11s | 12:15:19 pm | 42° | 5:48:35 am | 6:41:13 pm | 5:18:37 am | 7:11:08 pm | 13h 1m 12s | 🌔 (92%) | 12:15:24 am |
| Sat, Oct 24 | 6:19:39 am | 6:46:00 am | 5:43:34 pm | 6:09:54 pm | 10h 57m 34s | -2m 11s | 12:15:10 pm | 41.7° | 5:49:27 am | 6:40:04 pm | 5:19:29 am | 7:10:01 pm | 13h 3m 23s | 🌔 (97%) | 12:15:14 am |
| Sun, Oct 25 | 6:20:34 am | 6:46:57 am | 5:42:22 pm | 6:08:44 pm | 10h 55m 25s | -2m 9s | 12:15:02 pm | 41.3° | 5:50:20 am | 6:38:57 pm | 5:20:21 am | 7:08:54 pm | 13h 5m 32s | 🌔 (99%) | 12:15:06 am |
| Mon, Oct 26 | 6:21:29 am | 6:47:54 am | 5:41:12 pm | 6:07:36 pm | 10h 53m 18s | -2m 7s | 12:14:54 pm | 41° | 5:51:13 am | 6:37:51 pm | 5:21:12 am | 7:07:49 pm | 13h 7m 40s | 🌕 (99.5%) Full moon at 1:11 pm |
12:14:58 am |
| Tue, Oct 27 | 6:22:24 am | 6:48:52 am | 5:40:02 pm | 6:06:29 pm | 10h 51m 10s | -2m 8s | 12:14:47 pm | 40.7° | 5:52:05 am | 6:36:46 pm | 5:22:04 am | 7:06:46 pm | 13h 9m 48s | 🌖 (97%) | 12:14:50 am |
| Wed, Oct 28 | 6:23:19 am | 6:49:50 am | 5:38:53 pm | 6:05:23 pm | 10h 49m 3s | -2m 7s | 12:14:41 pm | 40.3° | 5:52:59 am | 6:35:43 pm | 5:22:56 am | 7:05:43 pm | 13h 11m 56s | 🌖 (92%) | 12:14:44 am |
| Thu, Oct 29 | 6:24:15 am | 6:50:49 am | 5:37:46 pm | 6:04:19 pm | 10h 46m 57s | -2m 6s | 12:14:36 pm | 40° | 5:53:52 am | 6:34:40 pm | 5:23:48 am | 7:04:43 pm | 13h 14m 1s | 🌖 (84%) | 12:14:39 am |
| Fri, Oct 30 | 6:25:11 am | 6:51:47 am | 5:36:40 pm | 6:03:16 pm | 10h 44m 53s | -2m 4s | 12:14:31 pm | 39.7° | 5:54:45 am | 6:33:40 pm | 5:24:40 am | 7:03:43 pm | 13h 16m 7s | 🌖 (75%) | 12:14:33 am |
| Sat, Oct 31 | 6:26:07 am | 6:52:47 am | 5:35:35 pm | 6:02:14 pm | 10h 42m 48s | -2m 5s | 12:14:28 pm | 39.3° | 5:55:39 am | 6:32:40 pm | 5:25:33 am | 7:02:45 pm | 13h 18m 11s | 🌖 (64%) | 12:14:30 am |
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Sunrise and Sunset photos in Sejong, Sejong-si
Enjoy this beautiful gallery of images of the sunset and sunrise at Sejong, Sejong-si.
Year distribution of sunrise and sunset times in Sejong, Sejong-si - 2026
The following graph shows sunrise and sunset times in Sejong, Sejong-si for every day of the year.
Daylight Dawn & dusk (civil twilight) Night Solar noon
Earliest and latest sunrise and sunset in Sejong
In Sejong, the earliest sunrise of 2026 is on June 13 at 5:11 am, while the latest sunrise is on January 6 at 7:43 am. The earliest sunset is on December 6 at 5:14 pm, and the latest sunset is on June 28 at 7:53 pm.
Sejong gets 5h 00m more daylight on the longest day than on the shortest one (14h 39m versus 9h 39m). Averaged over the whole year, a day lasts 12h 11m.
Sejong Analemma
Due to Earth's tilted axis and slightly elliptical orbit, the Sun is never seen in the same position at noon in Sejong. Throughout the year, it slowly traces this figure-eight:
Move along the curve to read the Sun's altitude and azimuth for any day of the year in Sejong.
Over the year, the 12:00 Sun swings between just 29.6° above the horizon (around Dec 23) and 75.1° (around Jun 17) in Sejong. The smaller loop sits at the top, the signature of a Northern Hemisphere analemma. Notice the whole figure leans east of the meridian: over Sejong the Sun reaches its highest point between 12:14 and 12:45 depending on the time of year, but never at 12:00.
Detailed Analemma Chart
The technical chart below plots one dot per day, labels the first day of each month, marks the solstices, equinoxes, perihelion and aphelion, and draws the noon altitude of the equinoxes (90° minus your latitude) together with its ±23.4° seasonal limits.
Why does the figure look wider here than in the sky view above?
Both draw the same data, but with different conventions. The sky view uses the same scale on both axes, so it shows the analemma with its true proportions, as a camera would capture it: about 47° tall and only a few degrees wide. This chart, like most technical analemma diagrams, stretches each axis independently to fill the plot, expanding the narrow azimuth range several times so its day-to-day variation can actually be read. Also, azimuth is not sky distance: near the zenith, one degree of azimuth spans much less than one degree across the sky, which further widens the figure in this representation.
Places near Sejong, Sejong-si
These nearby towns and cities have almost the same sunrise and sunset times as Sejong, Sejong-si — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
Cheongju-si 18 kmSintansin 20 kmGongju 21 kmCheonan 27 kmDaejeon 28 kmHoenam 30 kmChinch'ŏn 32 kmJinjam 33 km