sun .5deg.comCheonan, South Korea (Chungcheongnam-do) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-25.
All times are shown in Cheonan local time (GMT+09:00
).
Night, Twilight, and Daylight Times in Cheonan for this day: 2026-09-25
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:55:03 | 4h 55m 3s | |
| Astronomical Twilight | 04:55:03 | 05:25:32 | 30m 29s | |
| Nautical Twilight | 05:25:32 | 05:55:40 | 30m 8s | |
| Civil Twilight | 05:55:40 | 06:21:25 | 25m 45s | |
| Daylight | 06:21:25 | 18:24:55 | 12h 3m 30s | |
| Civil Twilight | 18:24:55 | 18:50:40 | 25m 45s | |
| Nautical Twilight | 18:50:40 | 19:20:48 | 30m 8s | |
| Astronomical Twilight | 19:20:48 | 19:51:17 | 30m 29s | |
| Night | 19:51:17 | 23:59:59 | 4h 8m 42s |
Sunrise, Sunset and Solar noon here: Cheonan, KR, for day: 2026-09-25.
| Sunrise | Solar noon | Sunset | |
| Time | 06:21:25 | 12:23:10 | 18:24:55 |
| Azimuth | 90.1° | 180° | 269.6° |
| Day Length |  |
12h 3m 30s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 027 533 km93 222 787 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 | -53.2° | 350° |
| 100 | -52.7° | 15° |
| 200 | -47.4° | 37° |
| 300 | -38.8° | 54° |
| 400 | -28.4° | 67° |
| 500 | -17° | 77.5° |
| 600 | -5.1° | 86.9° |
| 700 | 6.9° | 95.9° |
| 800 | 18.7° | 105.5° |
| 900 | 29.9° | 116.4° |
| 1000 | 39.9° | 130.1° |
| 1100 | 47.8° | 147.9° |
| 1200 | 52.2° | 170.3° |
| 1300 | 51.6° | 194.7° |
| 1400 | 46.4° | 216.3° |
| 1500 | 37.9° | 233° |
| 1600 | 27.5° | 246° |
| 1700 | 16.1° | 256.5° |
| 1800 | 4.3° | 265.9° |
| 1900 | -7.7° | 274.9° |
| 2000 | -19.6° | 284.4° |
| 2100 | -30.9° | 295.3° |
| 2200 | -41.1° | 309° |
| 2300 | -49.2° | 327° |
| 2400 | -53.6° | 350.1° |