sun .5deg.comCheonan, South Korea (Chungcheongnam-do) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-12.
All times are shown in Cheonan local time (GMT+09:00
).
Night, Twilight, and Daylight Times in Cheonan for this day: 2026-12-12
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:01:46 | 6h 1m 46s | |
| Astronomical Twilight | 06:01:46 | 06:33:16 | 31m 30s | |
| Nautical Twilight | 06:33:16 | 07:05:38 | 32m 22s | |
| Civil Twilight | 07:05:38 | 07:34:22 | 28m 44s | |
| Daylight | 07:34:22 | 17:15:28 | 9h 41m 6s | |
| Civil Twilight | 17:15:28 | 17:44:11 | 28m 43s | |
| Nautical Twilight | 17:44:11 | 18:16:34 | 32m 23s | |
| Astronomical Twilight | 18:16:34 | 18:48:04 | 31m 30s | |
| Night | 18:48:04 | 23:59:59 | 5h 11m 55s |
Sunrise, Sunset and Solar noon here: Cheonan, KR, for day: 2026-12-12.
| Sunrise | Solar noon | Sunset | |
| Time | 07:34:22 | 12:24:55 | 17:15:28 |
| Azimuth | 118.5° | 180° | 241.4° |
| Day Length |  |
9h 41m 6s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 287 185 km91 520 014 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 | -75.2° | 337.1° |
| 100 | -74.2° | 31.2° |
| 200 | -65.3° | 62.7° |
| 300 | -54° | 78.5° |
| 400 | -42° | 89° |
| 500 | -30.1° | 97.5° |
| 600 | -18.3° | 105.5° |
| 700 | -7° | 113.6° |
| 800 | 3.6° | 122.4° |
| 900 | 13.1° | 132.5° |
| 1000 | 21.1° | 144.3° |
| 1100 | 26.9° | 158° |
| 1200 | 29.9° | 173.3° |
| 1300 | 29.6° | 189.2° |
| 1400 | 26.1° | 204.3° |
| 1500 | 19.9° | 217.7° |
| 1600 | 11.6° | 229.2° |
| 1700 | 1.9° | 239.1° |
| 1800 | -8.8° | 247.8° |
| 1900 | -20.2° | 255.8° |
| 2000 | -32.1° | 263.8° |
| 2100 | -44° | 272.5° |
| 2200 | -55.9° | 283.5° |
| 2300 | -67.1° | 300.8° |
| 2400 | -75.2° | 336.6° |