October 2026 Sunrise & Sunset Today in Sejong, South Korea 🇰🇷
Sun Phase: Daylight
Sunrise Today: 05:35 ↑ 66.0° ENE
Sunset Today: 19:38 ↑ 293.8° WNW
Day Length: 14h 03m
Sun Direction: E
Sun Altitude: 22.23°
Sun Distance: 151.872 million km
Next Equinox: Wednesday, September 23, 2026 (September Equinox)
When Is Sunrise & Sunset in Sejong?
October 2026 Sunrise & Sunset Times in Sejong
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| Day | Sunrise/Sunset | Daylight | Astronomical Twilight | Nautical Twilight | Civil Twilight | Solar Noon | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sunrise | Sunset | Length | Diff. | Start | End | Start | End | Start | End | Time | Sun Dist. (Mil km) | |
| 1 |
06:25
↑
93° E
|
18:14
↑
266° W
|
11h 48m | -2m 18s | 04:59 | 19:40 | 05:29 | 19:10 | 05:59 | 18:41 | 12:20 | 149.78 |
| 2 |
06:26
↑
94° E
|
18:13
↑
266° W
|
11h 46m | -2m 18s | 05:00 | 19:39 | 05:30 | 19:09 | 06:00 | 18:39 | 12:20 | 149.74 |
| 3 |
06:27
↑
94° E
|
18:11
↑
266° W
|
11h 44m | -2m 18s | 05:01 | 19:37 | 05:31 | 19:07 | 06:01 | 18:38 | 12:20 | 149.70 |
| 4 |
06:28
↑
95° E
|
18:10
↑
265° W
|
11h 42m | -2m 17s | 05:02 | 19:36 | 05:32 | 19:06 | 06:02 | 18:36 | 12:19 | 149.66 |
| 5 |
06:29
↑
95° E
|
18:08
↑
265° W
|
11h 39m | -2m 17s | 05:03 | 19:34 | 05:33 | 19:04 | 06:02 | 18:35 | 12:19 | 149.62 |
| 6 |
06:30
↑
96° E
|
18:07
↑
264° W
|
11h 37m | -2m 17s | 05:04 | 19:33 | 05:33 | 19:03 | 06:03 | 18:33 | 12:19 | 149.58 |
| 7 |
06:30
↑
96° E
|
18:06
↑
264° W
|
11h 35m | -2m 17s | 05:04 | 19:31 | 05:34 | 19:02 | 06:04 | 18:32 | 12:18 | 149.53 |
| 8 |
06:31
↑
97° E
|
18:04
↑
263° W
|
11h 32m | -2m 17s | 05:05 | 19:30 | 05:35 | 19:00 | 06:05 | 18:30 | 12:18 | 149.49 |
| 9 |
06:32
↑
97° E
|
18:03
↑
263° W
|
11h 30m | -2m 16s | 05:06 | 19:29 | 05:36 | 18:59 | 06:06 | 18:29 | 12:18 | 149.45 |
| 10 |
06:33
↑
98° E
|
18:01
↑
262° W
|
11h 28m | -2m 16s | 05:07 | 19:27 | 05:37 | 18:57 | 06:07 | 18:28 | 12:17 | 149.41 |
| 11 |
06:34
↑
98° E
|
18:00
↑
262° W
|
11h 26m | -2m 16s | 05:08 | 19:26 | 05:38 | 18:56 | 06:07 | 18:26 | 12:17 | 149.36 |
| 12 |
06:35
↑
98° E
|
17:59
↑
261° W
|
11h 23m | -2m 15s | 05:09 | 19:25 | 05:39 | 18:55 | 06:08 | 18:25 | 12:17 | 149.32 |
| 13 |
06:36
↑
99° E
|
17:57
↑
261° W
|
11h 21m | -2m 15s | 05:09 | 19:23 | 05:39 | 18:53 | 06:09 | 18:24 | 12:17 | 149.28 |
| 14 |
06:37
↑
99° E
|
17:56
↑
260° W
|
11h 19m | -2m 15s | 05:10 | 19:22 | 05:40 | 18:52 | 06:10 | 18:22 | 12:16 | 149.23 |
| 15 |
06:37
↑
100° E
|
17:54
↑
260° W
|
11h 16m | -2m 14s | 05:11 | 19:21 | 05:41 | 18:51 | 06:11 | 18:21 | 12:16 | 149.19 |
| 16 |
06:38
↑
100° E
|
17:53
↑
259° W
|
11h 14m | -2m 14s | 05:12 | 19:19 | 05:42 | 18:49 | 06:12 | 18:20 | 12:16 | 149.15 |
| 17 |
06:39
↑
101° E
|
17:52
↑
259° W
|
11h 12m | -2m 13s | 05:13 | 19:18 | 05:43 | 18:48 | 06:13 | 18:18 | 12:16 | 149.11 |
| 18 |
06:40
↑
101° ESE
|
17:50
↑
258° WSW
|
11h 10m | -2m 13s | 05:14 | 19:17 | 05:44 | 18:47 | 06:14 | 18:17 | 12:16 | 149.06 |
| 19 |
06:41
↑
102° ESE
|
17:49
↑
258° WSW
|
11h 08m | -2m 12s | 05:15 | 19:15 | 05:44 | 18:46 | 06:14 | 18:16 | 12:15 | 149.02 |
| 20 |
06:42
↑
102° ESE
|
17:48
↑
258° WSW
|
11h 05m | -2m 12s | 05:15 | 19:14 | 05:45 | 18:44 | 06:15 | 18:14 | 12:15 | 148.98 |
| 21 |
06:43
↑
103° ESE
|
17:47
↑
257° WSW
|
11h 03m | -2m 11s | 05:16 | 19:13 | 05:46 | 18:43 | 06:16 | 18:13 | 12:15 | 148.93 |
| 22 |
06:44
↑
103° ESE
|
17:45
↑
257° WSW
|
11h 01m | -2m 11s | 05:17 | 19:12 | 05:47 | 18:42 | 06:17 | 18:12 | 12:15 | 148.89 |
| 23 |
06:45
↑
104° ESE
|
17:44
↑
256° WSW
|
10h 59m | -2m 10s | 05:18 | 19:11 | 05:48 | 18:41 | 06:18 | 18:11 | 12:15 | 148.85 |
| 24 |
06:46
↑
104° ESE
|
17:43
↑
256° WSW
|
10h 57m | -2m 09s | 05:19 | 19:10 | 05:49 | 18:40 | 06:19 | 18:10 | 12:15 | 148.81 |
| 25 |
06:47
↑
104° ESE
|
17:42
↑
255° WSW
|
10h 54m | -2m 09s | 05:20 | 19:09 | 05:50 | 18:39 | 06:20 | 18:09 | 12:14 | 148.77 |
| 26 |
06:48
↑
105° ESE
|
17:40
↑
255° WSW
|
10h 52m | -2m 08s | 05:21 | 19:07 | 05:51 | 18:37 | 06:21 | 18:07 | 12:14 | 148.73 |
| 27 |
06:49
↑
105° ESE
|
17:39
↑
254° WSW
|
10h 50m | -2m 07s | 05:21 | 19:06 | 05:51 | 18:36 | 06:22 | 18:06 | 12:14 | 148.69 |
| 28 |
06:50
↑
106° ESE
|
17:38
↑
254° WSW
|
10h 48m | -2m 06s | 05:22 | 19:05 | 05:52 | 18:35 | 06:23 | 18:05 | 12:14 | 148.65 |
| 29 |
06:51
↑
106° ESE
|
17:37
↑
254° WSW
|
10h 46m | -2m 05s | 05:23 | 19:04 | 05:53 | 18:34 | 06:23 | 18:04 | 12:14 | 148.61 |
| 30 |
06:52
↑
106° ESE
|
17:36
↑
253° WSW
|
10h 44m | -2m 04s | 05:24 | 19:03 | 05:54 | 18:33 | 06:24 | 18:03 | 12:14 | 148.57 |
| 31 |
06:53
↑
107° ESE
|
17:35
↑
253° WSW
|
10h 42m | -2m 04s | 05:25 | 19:02 | 05:55 | 18:32 | 06:25 | 18:02 | 12:14 | 148.53 |
|
All times are in local time for Sejong. Daylight Saving Time (DST) is not currently in effect. Calculations account for atmospheric refraction and are based on the Gregorian calendar. Today's date is in the table. |
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In Sejong, the earliest sunrise of October is on October 01 and the latest sunset of October is on October 01.
2026 Sun Graph for Sejong
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Sun's Path on Selected Date in Sejong
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Is the Day Getting Longer or Shorter in Sejong?
Days in Sejong are currently getting shorter by about 1m 39s each day, roughly 12 minutes less daylight per week.
Golden Hour & Blue Hour in Sejong Today
| Morning | Evening | |
|---|---|---|
| Blue hour | 05:05-05:17 | 19:57-20:09 |
| Golden hour | 05:17-06:10 | 19:04-19:57 |
Sejong's Longest and Shortest Days
| Event | Date | Daylight |
|---|---|---|
| Longest day | June 22, 2026 | -10h 39m |
| Shortest day | December 21, 2026 | -15h 38m |
| Earliest sunrise | June 8, 2026 | 05:12 |
| Latest sunset | June 26, 2026 | 19:53 |
Understanding Twilight & the Golden Hour
After the sun drops below the horizon, the sky does not turn dark all at once. Civil twilight is the brightest stage, when there is still enough natural light for most outdoor activities. Nautical twilight follows, when the sea horizon becomes hard to make out. Astronomical twilight is the darkest stage, after which the sky is fully dark and the faintest stars appear. The same three stages occur in reverse before sunrise, as dawn.
In Sejong today, the morning golden hour runs 05:17-06:10 and the evening golden hour 19:04-19:57, with the cooler blue hour around 05:05-05:17 and 19:57-20:09. These warm and cool light windows drift through the year as the sun's path changes.
Frequently Asked Questions about Sun in Sejong
What time is sunrise in Sejong today?
Sunrise in Sejong today is at 05:35 local time.
What time is sunset in Sejong today?
The sun sets over Sejong today at 19:38 local time.
What time is solar noon in Sejong today?
Solar noon in Sejong — when the sun is at its highest point in the sky — is at 12:37 local time today.
When does civil twilight begin and end in Sejong?
In Sejong today: civil twilight begins at 05:05 (before sunrise) and ends at 20:08 (after sunset). Civil twilight is the brightest of the three twilight phases.
When does nautical twilight occur in Sejong?
Nautical twilight in Sejong today runs from 04:31 in the morning to 20:42 in the evening — the period when the horizon is still visible to sailors but stars are out.
When is the sky fully dark in Sejong for stargazing?
Astronomical twilight in Sejong ends at 21:20 in the evening and resumes at 03:53 in the morning — between those times the sky is fully dark, ideal for observing faint stars and deep-sky objects.
Where on the horizon does the sun rise and set in Sejong?
Today in Sejong, the sun rises at an azimuth of 66° and sets at 294° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.
