sun .5deg.comCheonan, South Korea (Chungcheongnam-do) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-01-28.
All times are shown in Cheonan local time (GMT+09:00
).
Night, Twilight, and Daylight Times in Cheonan for this day: 2026-01-28
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:07:22 | 6h 7m 22s | |
| Astronomical Twilight | 06:07:22 | 06:38:00 | 30m 38s | |
| Nautical Twilight | 06:38:00 | 07:09:12 | 31m 12s | |
| Civil Twilight | 07:09:12 | 07:36:37 | 27m 25s | |
| Daylight | 07:36:37 | 17:51:52 | 10h 15m 15s | |
| Civil Twilight | 17:51:52 | 18:19:16 | 27m 24s | |
| Nautical Twilight | 18:19:16 | 18:50:29 | 31m 13s | |
| Astronomical Twilight | 18:50:29 | 19:21:06 | 30m 37s | |
| Night | 19:21:06 | 23:59:59 | 4h 38m 53s |
Sunrise, Sunset and Solar noon here: Cheonan, KR, for day: 2026-01-28.
| Sunrise | Solar noon | Sunset | |
| Time | 07:36:37 | 12:44:14 | 17:51:52 |
| Azimuth | 112.4° | 180° | 247.6° |
| Day Length |  |
10h 15m 15s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 330 528 km91 546 946 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 | -69.2° | 329° |
| 100 | -71.3° | 11.6° |
| 200 | -65.3° | 47.2° |
| 300 | -55.1° | 67.5° |
| 400 | -43.5° | 80.4° |
| 500 | -31.6° | 90.2° |
| 600 | -19.6° | 98.7° |
| 700 | -7.9° | 107.1° |
| 800 | 3.3° | 115.9° |
| 900 | 13.6° | 125.8° |
| 1000 | 22.6° | 137.5° |
| 1100 | 29.6° | 151.3° |
| 1200 | 33.9° | 167.2° |
| 1300 | 34.8° | 184.5° |
| 1400 | 32.1° | 201.2° |
| 1500 | 26.3° | 216.2° |
| 1600 | 18.2° | 228.8° |
| 1700 | 8.5° | 239.5° |
| 1800 | -2.3° | 248.8° |
| 1900 | -13.8° | 257.4° |
| 2000 | -25.7° | 265.7° |
| 2100 | -37.7° | 274.8° |
| 2200 | -49.5° | 285.9° |
| 2300 | -60.4° | 301.9° |
| 2400 | -69° | 329.2° |