sun .5deg.comSejong, South Korea (Sejong-si, Sejong-Si) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-17.
All times are shown in Sejong local time (GMT+09:00
).
Night, Twilight, and Daylight Times in Sejong for this day: 2026-09-17
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:47:27 | 4h 47m 27s | |
| Astronomical Twilight | 04:47:27 | 05:18:20 | 30m 53s | |
| Nautical Twilight | 05:18:20 | 05:48:40 | 30m 20s | |
| Civil Twilight | 05:48:40 | 06:14:27 | 25m 47s | |
| Daylight | 06:14:27 | 18:36:26 | 12h 21m 59s | |
| Civil Twilight | 18:36:26 | 19:02:13 | 25m 47s | |
| Nautical Twilight | 19:02:13 | 19:32:32 | 30m 19s | |
| Astronomical Twilight | 19:32:32 | 20:03:26 | 30m 54s | |
| Night | 20:03:26 | 23:59:59 | 3h 56m 33s |
Sunrise, Sunset and Solar noon here: Sejong, KR, for day: 2026-09-17.
| Sunrise | Solar noon | Sunset | |
| Time | 06:14:27 | 12:25:26 | 18:36:26 |
| Azimuth | 86.2° | 180° | 273.5° |
| Day Length | ![]() |
12h 21m 59s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
150 360 110 km93 429 441 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -50.3° | 349.8° |
| 100 | -50° | 13.2° |
| 200 | -45.1° | 34.3° |
| 300 | -36.9° | 51° |
| 400 | -26.8° | 64.1° |
| 500 | -15.5° | 74.7° |
| 600 | -3.7° | 84.1° |
| 700 | 8.3° | 93° |
| 800 | 20.3° | 102.4° |
| 900 | 31.7° | 113.2° |
| 1000 | 42.1° | 126.8° |
| 1100 | 50.6° | 144.8° |
| 1200 | 55.4° | 168.6° |
| 1300 | 55° | 194.9° |
| 1400 | 49.5° | 217.9° |
| 1500 | 40.7° | 235.2° |
| 1600 | 30.1° | 248.3° |
| 1700 | 18.6° | 258.8° |
| 1800 | 6.6° | 268° |
| 1900 | -5.4° | 277° |
| 2000 | -17.2° | 286.5° |
| 2100 | -28.4° | 297.3° |
| 2200 | -38.4° | 310.7° |
| 2300 | -46.3° | 328.1° |
| 2400 | -50.7° | 349.8° |