sun .5deg.comCheonan, South Korea (Chungcheongnam-do) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-27.
All times are shown in Cheonan local time (GMT+09:00
).
Night, Twilight, and Daylight Times in Cheonan for this day: 2026-09-27
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:56:50 | 4h 56m 50s | |
| Astronomical Twilight | 04:56:50 | 05:27:14 | 30m 24s | |
| Nautical Twilight | 05:27:14 | 05:57:20 | 30m 6s | |
| Civil Twilight | 05:57:20 | 06:23:04 | 25m 44s | |
| Daylight | 06:23:04 | 18:21:54 | 11h 58m 50s | |
| Civil Twilight | 18:21:54 | 18:47:38 | 25m 44s | |
| Nautical Twilight | 18:47:38 | 19:17:43 | 30m 5s | |
| Astronomical Twilight | 19:17:43 | 19:48:07 | 30m 24s | |
| Night | 19:48:07 | 23:59:59 | 4h 11m 52s |
Sunrise, Sunset and Solar noon here: Cheonan, KR, for day: 2026-09-27.
| Sunrise | Solar noon | Sunset | |
| Time | 06:23:04 | 12:22:29 | 18:21:54 |
| Azimuth | 91.1° | 180° | 268.6° |
| Day Length |  |
11h 58m 50s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 942 759 km93 170 111 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 | -54° | 350.1° |
| 100 | -53.4° | 15.6° |
| 200 | -48° | 37.8° |
| 300 | -39.3° | 54.8° |
| 400 | -28.8° | 67.7° |
| 500 | -17.3° | 78.3° |
| 600 | -5.4° | 87.6° |
| 700 | 6.6° | 96.6° |
| 800 | 18.3° | 106.2° |
| 900 | 29.5° | 117.2° |
| 1000 | 39.4° | 130.9° |
| 1100 | 47.2° | 148.6° |
| 1200 | 51.4° | 170.8° |
| 1300 | 50.8° | 194.8° |
| 1400 | 45.6° | 216° |
| 1500 | 37.2° | 232.6° |
| 1600 | 26.9° | 245.5° |
| 1700 | 15.5° | 256° |
| 1800 | 3.7° | 265.4° |
| 1900 | -8.3° | 274.4° |
| 2000 | -20.2° | 283.9° |
| 2100 | -31.5° | 294.8° |
| 2200 | -41.8° | 308.5° |
| 2300 | -49.9° | 326.7° |
| 2400 | -54.4° | 350.2° |