sun .5deg.comCheonan, South Korea (Chungcheongnam-do) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-23.
All times are shown in Cheonan local time (GMT+09:00
).
Night, Twilight, and Daylight Times in Cheonan for this day: 2026-09-23
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:53:14 | 4h 53m 14s | |
| Astronomical Twilight | 04:53:14 | 05:23:50 | 30m 36s | |
| Nautical Twilight | 05:23:50 | 05:54:02 | 30m 12s | |
| Civil Twilight | 05:54:02 | 06:19:47 | 25m 45s | |
| Daylight | 06:19:47 | 18:27:56 | 12h 8m 9s | |
| Civil Twilight | 18:27:56 | 18:53:42 | 25m 46s | |
| Nautical Twilight | 18:53:42 | 19:23:54 | 30m 12s | |
| Astronomical Twilight | 19:23:54 | 19:54:30 | 30m 36s | |
| Night | 19:54:30 | 23:59:59 | 4h 5m 29s |
Sunrise, Sunset and Solar noon here: Cheonan, KR, for day: 2026-09-23.
| Sunrise | Solar noon | Sunset | |
| Time | 06:19:47 | 12:23:52 | 18:27:56 |
| Azimuth | 89.1° | 180° | 270.6° |
| Day Length |  |
12h 8m 9s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 111 752 km93 275 118 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 | -52.4° | 349.9° |
| 100 | -52° | 14.5° |
| 200 | -46.8° | 36.3° |
| 300 | -38.3° | 53.2° |
| 400 | -28° | 66.2° |
| 500 | -16.6° | 76.8° |
| 600 | -4.7° | 86.1° |
| 700 | 7.2° | 95.2° |
| 800 | 19.1° | 104.7° |
| 900 | 30.3° | 115.6° |
| 1000 | 40.4° | 129.3° |
| 1100 | 48.5° | 147.1° |
| 1200 | 52.9° | 169.9° |
| 1300 | 52.4° | 194.7° |
| 1400 | 47.1° | 216.6° |
| 1500 | 38.6° | 233.5° |
| 1600 | 28.2° | 246.5° |
| 1700 | 16.8° | 257° |
| 1800 | 4.9° | 266.4° |
| 1900 | -7.1° | 275.4° |
| 2000 | -19° | 284.9° |
| 2100 | -30.2° | 295.8° |
| 2200 | -40.4° | 309.4° |
| 2300 | -48.4° | 327.3° |
| 2400 | -52.8° | 350° |