sun .5deg.comSejong, South Korea (Sejong-si, Sejong-Si) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-12.
All times are shown in Sejong local time (GMT+09:00
).
Night, Twilight, and Daylight Times in Sejong for this day: 2026-09-12
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:42:43 | 4h 42m 43s | |
| Astronomical Twilight | 04:42:43 | 05:14:00 | 31m 17s | |
| Nautical Twilight | 05:14:00 | 05:44:35 | 30m 35s | |
| Civil Twilight | 05:44:35 | 06:10:30 | 25m 55s | |
| Daylight | 06:10:30 | 18:43:57 | 12h 33m 27s | |
| Civil Twilight | 18:43:57 | 19:09:51 | 25m 54s | |
| Nautical Twilight | 19:09:51 | 19:40:26 | 30m 35s | |
| Astronomical Twilight | 19:40:26 | 20:11:43 | 31m 17s | |
| Night | 20:11:43 | 23:59:59 | 3h 48m 16s |
Sunrise, Sunset and Solar noon here: Sejong, KR, for day: 2026-09-12.
| Sunrise | Solar noon | Sunset | |
| Time | 06:10:30 | 12:27:13 | 18:43:57 |
| Azimuth | 83.8° | 180° | 275.9° |
| Day Length |  |
12h 33m 27s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 560 730 km93 554 100 mi
0°= North, 180°=South
Solar noon
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -48.3° | 349.5° |
| 100 | -48.2° | 12.1° |
| 200 | -43.6° | 32.6° |
| 300 | -35.7° | 49.1° |
| 400 | -25.7° | 62.2° |
| 500 | -14.6° | 72.9° |
| 600 | -2.9° | 82.3° |
| 700 | 9.1° | 91.2° |
| 800 | 21.1° | 100.5° |
| 900 | 32.7° | 111.2° |
| 1000 | 43.3° | 124.6° |
| 1100 | 52° | 142.8° |
| 1200 | 57.2° | 167.2° |
| 1300 | 56.9° | 194.9° |
| 1400 | 51.4° | 218.8° |
| 1500 | 42.5° | 236.5° |
| 1600 | 31.7° | 249.6° |
| 1700 | 20.1° | 260.1° |
| 1800 | 8.1° | 269.3° |
| 1900 | -3.9° | 278.3° |
| 2000 | -15.7° | 287.7° |
| 2100 | -26.8° | 298.5° |
| 2200 | -36.6° | 311.8° |
| 2300 | -44.4° | 328.7° |
| 2400 | -48.7° | 349.6° |