sun .5deg.comCheonan, South Korea (Chungcheongnam-do) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-16.
All times are shown in Cheonan local time (GMT+09:00
).
Night, Twilight, and Daylight Times in Cheonan for this day: 2026-09-16
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:46:44 | 4h 46m 44s | |
| Astronomical Twilight | 04:46:44 | 05:17:48 | 31m 4s | |
| Nautical Twilight | 05:17:48 | 05:48:16 | 30m 28s | |
| Civil Twilight | 05:48:16 | 06:14:09 | 25m 53s | |
| Daylight | 06:14:09 | 18:38:34 | 12h 24m 25s | |
| Civil Twilight | 18:38:34 | 19:04:27 | 25m 53s | |
| Nautical Twilight | 19:04:27 | 19:34:55 | 30m 28s | |
| Astronomical Twilight | 19:34:55 | 20:05:59 | 31m 4s | |
| Night | 20:05:59 | 23:59:59 | 3h 54m 0s |
Sunrise, Sunset and Solar noon here: Cheonan, KR, for day: 2026-09-16.
| Sunrise | Solar noon | Sunset | |
| Time | 06:14:09 | 12:26:21 | 18:38:34 |
| Azimuth | 85.7° | 180° | 274° |
| Day Length | ![]() |
12h 24m 25s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
150 400 750 km93 454 693 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -49.7° | 349.5° |
| 100 | -49.4° | 12.7° |
| 200 | -44.7° | 33.7° |
| 300 | -36.6° | 50.4° |
| 400 | -26.6° | 63.5° |
| 500 | -15.4° | 74.2° |
| 600 | -3.6° | 83.6° |
| 700 | 8.4° | 92.6° |
| 800 | 20.3° | 102° |
| 900 | 31.7° | 112.8° |
| 1000 | 42.2° | 126.3° |
| 1100 | 50.6° | 144.4° |
| 1200 | 55.5° | 168.1° |
| 1300 | 55.2° | 194.6° |
| 1400 | 49.8° | 217.7° |
| 1500 | 41.1° | 235.2° |
| 1600 | 30.5° | 248.3° |
| 1700 | 18.9° | 258.9° |
| 1800 | 7° | 268.2° |
| 1900 | -5° | 277.2° |
| 2000 | -16.7° | 286.7° |
| 2100 | -27.9° | 297.6° |
| 2200 | -37.8° | 310.9° |
| 2300 | -45.7° | 328.1° |
| 2400 | -50.1° | 349.6° |