sun .5deg.comCheonan, South Korea (Chungcheongnam-do) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-28.
All times are shown in Cheonan local time (GMT+09:00
).
Night, Twilight, and Daylight Times in Cheonan for this day: 2026-04-28
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:05:19 | 4h 5m 19s | |
| Astronomical Twilight | 04:05:19 | 04:40:21 | 35m 2s | |
| Nautical Twilight | 04:40:21 | 05:13:32 | 33m 11s | |
| Civil Twilight | 05:13:32 | 05:41:02 | 27m 30s | |
| Daylight | 05:41:02 | 19:16:50 | 13h 35m 48s | |
| Civil Twilight | 19:16:50 | 19:44:20 | 27m 30s | |
| Nautical Twilight | 19:44:20 | 20:17:31 | 33m 11s | |
| Astronomical Twilight | 20:17:31 | 20:52:33 | 35m 2s | |
| Night | 20:52:33 | 23:59:59 | 3h 7m 26s |
Sunrise, Sunset and Solar noon here: Cheonan, KR, for day: 2026-04-28.
| Sunrise | Solar noon | Sunset | |
| Time | 05:41:02 | 12:28:56 | 19:16:50 |
| Azimuth | 71.7° | 180° | 288.3° |
| Day Length |  |
13h 35m 48s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 618 520 km93 590 009 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 | -38.9° | 350.8° |
| 100 | -38.8° | 9.6° |
| 200 | -35° | 27.2° |
| 300 | -28.2° | 42.3° |
| 400 | -19.1° | 54.8° |
| 500 | -8.7° | 65.3° |
| 600 | 2.6° | 74.5° |
| 700 | 14.3° | 83.2° |
| 800 | 26.3° | 92° |
| 900 | 38.3° | 101.9° |
| 1000 | 49.7° | 114.6° |
| 1100 | 59.7° | 133.1° |
| 1200 | 66.3° | 162.1° |
| 1300 | 66.2° | 198.7° |
| 1400 | 59.5° | 227.5° |
| 1500 | 49.5° | 245.8° |
| 1600 | 38° | 258.4° |
| 1700 | 26.1° | 268.3° |
| 1800 | 14.2° | 277.1° |
| 1900 | 2.4° | 285.8° |
| 2000 | -8.8° | 295.1° |
| 2100 | -19.2° | 305.6° |
| 2200 | -28.1° | 318.2° |
| 2300 | -34.9° | 333.3° |
| 2400 | -38.6° | 350.9° |