sun .5deg.comCheonan, South Korea (Chungcheongnam-do) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-10-16.
All times are shown in Cheonan local time (GMT+09:00
).
Night, Twilight, and Daylight Times in Cheonan for this day: 2026-10-16
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:13:25 | 5h 13m 25s | |
| Astronomical Twilight | 05:13:25 | 05:43:24 | 29m 59s | |
| Nautical Twilight | 05:43:24 | 06:13:28 | 30m 4s | |
| Civil Twilight | 06:13:28 | 06:39:29 | 26m 1s | |
| Daylight | 06:39:29 | 17:54:32 | 11h 15m 3s | |
| Civil Twilight | 17:54:32 | 18:20:33 | 26m 1s | |
| Nautical Twilight | 18:20:33 | 18:50:37 | 30m 4s | |
| Astronomical Twilight | 18:50:37 | 19:20:36 | 29m 59s | |
| Night | 19:20:36 | 23:59:59 | 4h 39m 23s |
Sunrise, Sunset and Solar noon here: Cheonan, KR, for day: 2026-10-16.
| Sunrise | Solar noon | Sunset | |
| Time | 06:39:29 | 12:17:01 | 17:54:32 |
| Azimuth | 100.2° | 180° | 259.6° |
| Day Length |  |
11h 15m 3s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 128 956 km92 664 437 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 | -61.4° | 350.9° |
| 100 | -60.1° | 21.4° |
| 200 | -53.4° | 45.8° |
| 300 | -43.6° | 62.8° |
| 400 | -32.4° | 75.2° |
| 500 | -20.6° | 85.3° |
| 600 | -8.6° | 94.3° |
| 700 | 3.2° | 103.3° |
| 800 | 14.6° | 112.9° |
| 900 | 25.2° | 124° |
| 1000 | 34.3° | 137.5° |
| 1100 | 41° | 154.2° |
| 1200 | 44.3° | 174° |
| 1300 | 43.4° | 194.6° |
| 1400 | 38.5° | 213.1° |
| 1500 | 30.6° | 228.4° |
| 1600 | 20.8° | 240.8° |
| 1700 | 9.8° | 251.2° |
| 1800 | -1.8° | 260.4° |
| 1900 | -13.8° | 269.2° |
| 2000 | -25.7° | 278.5° |
| 2100 | -37.4° | 289.3° |
| 2200 | -48.2° | 303.3° |
| 2300 | -57° | 323.1° |
| 2400 | -61.8° | 350.9° |