sun .5deg.comCheonan, South Korea (Chungcheongnam-do) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-31.
All times are shown in Cheonan local time (GMT+09:00
).
Night, Twilight, and Daylight Times in Cheonan for this day: 2026-12-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:11:08 | 6h 11m 8s | |
| Astronomical Twilight | 06:11:08 | 06:42:38 | 31m 30s | |
| Nautical Twilight | 06:42:38 | 07:15:01 | 32m 23s | |
| Civil Twilight | 07:15:01 | 07:43:46 | 28m 45s | |
| Daylight | 07:43:46 | 17:24:38 | 9h 40m 52s | |
| Civil Twilight | 17:24:38 | 17:53:22 | 28m 44s | |
| Nautical Twilight | 17:53:22 | 18:25:45 | 32m 23s | |
| Astronomical Twilight | 18:25:45 | 18:57:15 | 31m 30s | |
| Night | 18:57:15 | 23:59:59 | 5h 2m 44s |
Sunrise, Sunset and Solar noon here: Cheonan, KR, for day: 2026-12-31.
| Sunrise | Solar noon | Sunset | |
| Time | 07:43:46 | 12:34:12 | 17:24:38 |
| Azimuth | 118.6° | 180° | 241.3° |
| Day Length |  |
9h 40m 52s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 102 490 km91 405 250 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 | -74.5° | 329.3° |
| 100 | -75.3° | 24° |
| 200 | -67° | 59.6° |
| 300 | -55.9° | 76.8° |
| 400 | -44° | 87.7° |
| 500 | -32° | 96.4° |
| 600 | -20.2° | 104.4° |
| 700 | -8.8° | 112.4° |
| 800 | 1.9° | 121.1° |
| 900 | 11.6° | 130.9° |
| 1000 | 19.9° | 142.4° |
| 1100 | 26.1° | 155.8° |
| 1200 | 29.5° | 170.9° |
| 1300 | 29.8° | 186.8° |
| 1400 | 26.8° | 202.1° |
| 1500 | 20.9° | 215.8° |
| 1600 | 13° | 227.5° |
| 1700 | 3.4° | 237.6° |
| 1800 | -7.2° | 246.4° |
| 1900 | -18.5° | 254.5° |
| 2000 | -30.2° | 262.5° |
| 2100 | -42.2° | 271° |
| 2200 | -54.1° | 281.4° |
| 2300 | -65.5° | 297.3° |
| 2400 | -74.4° | 329.1° |