sun .5deg.comCheonan, South Korea (Chungcheongnam-do) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-12.
All times are shown in Cheonan local time (GMT+09:00
).
Night, Twilight, and Daylight Times in Cheonan for this day: 2026-08-12
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:09:06 | 4h 9m 6s | |
| Astronomical Twilight | 04:09:06 | 04:44:37 | 35m 31s | |
| Nautical Twilight | 04:44:37 | 05:18:08 | 33m 31s | |
| Civil Twilight | 05:18:08 | 05:45:50 | 27m 42s | |
| Daylight | 05:45:50 | 19:27:10 | 13h 41m 20s | |
| Civil Twilight | 19:27:10 | 19:54:52 | 27m 42s | |
| Nautical Twilight | 19:54:52 | 20:28:23 | 33m 31s | |
| Astronomical Twilight | 20:28:23 | 21:03:54 | 35m 31s | |
| Night | 21:03:54 | 23:59:59 | 2h 56m 5s |
Sunrise, Sunset and Solar noon here: Cheonan, KR, for day: 2026-08-12.
| Sunrise | Solar noon | Sunset | |
| Time | 05:45:50 | 12:36:30 | 19:27:10 |
| Azimuth | 70.3° | 180° | 289.5° |
| Day Length |  |
13h 41m 20s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 591 781 km94 194 766 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 | -37.2° | 348.8° |
| 100 | -37.6° | 7° |
| 200 | -34.4° | 24.5° |
| 300 | -28° | 39.7° |
| 400 | -19.3° | 52.4° |
| 500 | -9.2° | 63.1° |
| 600 | 1.9° | 72.4° |
| 700 | 13.6° | 81° |
| 800 | 25.5° | 89.7° |
| 900 | 37.5° | 99.3° |
| 1000 | 49.1° | 111.4° |
| 1100 | 59.5° | 128.8° |
| 1200 | 66.8° | 156.9° |
| 1300 | 67.7° | 194.9° |
| 1400 | 61.5° | 225.9° |
| 1500 | 51.5° | 245.2° |
| 1600 | 40.1° | 258.1° |
| 1700 | 28.2° | 268.1° |
| 1800 | 16.2° | 276.9° |
| 1900 | 4.4° | 285.5° |
| 2000 | -6.8° | 294.6° |
| 2100 | -17.3° | 304.9° |
| 2200 | -26.4° | 317° |
| 2300 | -33.4° | 331.7° |
| 2400 | -37.5° | 348.8° |