sun .5deg.comCheonan, South Korea (Chungcheongnam-do) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-11.
All times are shown in Cheonan local time (GMT+09:00
).
Night, Twilight, and Daylight Times in Cheonan for this day: 2026-09-11
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:41:55 | 4h 41m 55s | |
| Astronomical Twilight | 04:41:55 | 05:13:24 | 31m 29s | |
| Nautical Twilight | 05:13:24 | 05:44:08 | 30m 44s | |
| Civil Twilight | 05:44:08 | 06:10:09 | 26m 1s | |
| Daylight | 06:10:09 | 18:46:07 | 12h 35m 58s | |
| Civil Twilight | 18:46:07 | 19:12:08 | 26m 1s | |
| Nautical Twilight | 19:12:08 | 19:42:52 | 30m 44s | |
| Astronomical Twilight | 19:42:52 | 20:14:21 | 31m 29s | |
| Night | 20:14:21 | 23:59:59 | 3h 45m 38s |
Sunrise, Sunset and Solar noon here: Cheonan, KR, for day: 2026-09-11.
| Sunrise | Solar noon | Sunset | |
| Time | 06:10:09 | 12:28:08 | 18:46:07 |
| Azimuth | 83.3° | 180° | 276.4° |
| Day Length |  |
12h 35m 58s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 600 023 km93 578 516 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 | -47.7° | 349.3° |
| 100 | -47.6° | 11.6° |
| 200 | -43.2° | 32° |
| 300 | -35.4° | 48.5° |
| 400 | -25.5° | 61.6° |
| 500 | -14.5° | 72.4° |
| 600 | -2.8° | 81.8° |
| 700 | 9.2° | 90.8° |
| 800 | 21.1° | 100.1° |
| 900 | 32.7° | 110.8° |
| 1000 | 43.3° | 124.2° |
| 1100 | 52.1° | 142.3° |
| 1200 | 57.3° | 166.7° |
| 1300 | 57.1° | 194.5° |
| 1400 | 51.7° | 218.6° |
| 1500 | 42.8° | 236.5° |
| 1600 | 32.1° | 249.6° |
| 1700 | 20.5° | 260.2° |
| 1800 | 8.5° | 269.5° |
| 1900 | -3.5° | 278.5° |
| 2000 | -15.2° | 287.9° |
| 2100 | -26.2° | 298.7° |
| 2200 | -36° | 311.9° |
| 2300 | -43.7° | 328.7° |
| 2400 | -48.1° | 349.4° |