sun .5deg.comCheonan, South Korea (Chungcheongnam-do) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-06-21.
All times are shown in Cheonan local time (GMT+09:00
).
Night, Twilight, and Daylight Times in Cheonan for this day: 2026-06-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 03:20:30 | 3h 20m 30s | |
| Astronomical Twilight | 03:20:30 | 04:03:32 | 43m 2s | |
| Nautical Twilight | 04:03:32 | 04:41:52 | 38m 20s | |
| Civil Twilight | 04:41:52 | 05:12:32 | 30m 40s | |
| Daylight | 05:12:32 | 19:53:44 | 14h 41m 12s | |
| Civil Twilight | 19:53:44 | 20:24:24 | 30m 40s | |
| Nautical Twilight | 20:24:24 | 21:02:44 | 38m 20s | |
| Astronomical Twilight | 21:02:44 | 21:45:47 | 43m 3s | |
| Night | 21:45:47 | 23:59:59 | 2h 14m 12s |
Sunrise, Sunset and Solar noon here: Cheonan, KR, for day: 2026-06-21.
| Sunrise | Solar noon | Sunset | |
| Time | 05:12:32 | 12:33:08 | 19:53:44 |
| Azimuth | 59.5° | 180° | 300.5° |
| Day Length |  |
14h 41m 12s |  |
Distance Earth-Sun (Center-to-center
12:00):
152 030 222 km94 467 200 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 | -29.3° | 351.3° |
| 100 | -29.4° | 7.1° |
| 200 | -26.4° | 22.2° |
| 300 | -20.5° | 35.8° |
| 400 | -12.5° | 47.5° |
| 500 | -3° | 57.5° |
| 600 | 7.6° | 66.3° |
| 700 | 18.9° | 74.4° |
| 800 | 30.6° | 82.3° |
| 900 | 42.6° | 90.8° |
| 1000 | 54.6° | 101.2° |
| 1100 | 65.9° | 117.2° |
| 1200 | 74.8° | 149.5° |
| 1300 | 75.5° | 205.1° |
| 1400 | 67.1° | 240.4° |
| 1500 | 55.8° | 257.4° |
| 1600 | 43.9° | 268.2° |
| 1700 | 32° | 276.8° |
| 1800 | 20.2° | 284.7° |
| 1900 | 8.8° | 292.8° |
| 2000 | -1.9° | 301.4° |
| 2100 | -11.5° | 311.3° |
| 2200 | -19.7° | 322.8° |
| 2300 | -25.9° | 336.2° |
| 2400 | -29.2° | 351.2° |