sun .5deg.comCheonan, South Korea (Chungcheongnam-do) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-21.
All times are shown in Cheonan local time (GMT+09:00
).
Night, Twilight, and Daylight Times in Cheonan for this day: 2026-05-21
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 03:34:41 | 3h 34m 41s | |
| Astronomical Twilight | 03:34:41 | 04:14:05 | 39m 24s | |
| Nautical Twilight | 04:14:05 | 04:50:09 | 36m 4s | |
| Civil Twilight | 04:50:09 | 05:19:27 | 29m 18s | |
| Daylight | 05:19:27 | 19:36:30 | 14h 17m 3s | |
| Civil Twilight | 19:36:30 | 20:05:48 | 29m 18s | |
| Nautical Twilight | 20:05:48 | 20:41:52 | 36m 4s | |
| Astronomical Twilight | 20:41:52 | 21:21:16 | 39m 24s | |
| Night | 21:21:16 | 23:59:59 | 2h 38m 43s |
Sunrise, Sunset and Solar noon here: Cheonan, KR, for day: 2026-05-21.
| Sunrise | Solar noon | Sunset | |
| Time | 05:19:27 | 12:27:59 | 19:36:30 |
| Azimuth | 63.9° | 180° | 296.2° |
| Day Length | ![]() |
14h 17m 3s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
151 412 760 km94 083 527 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -32.8° | 352.1° |
| 100 | -32.7° | 8.9° |
| 200 | -29.2° | 24.8° |
| 300 | -22.9° | 38.8° |
| 400 | -14.4° | 50.7° |
| 500 | -4.4° | 60.9° |
| 600 | 6.5° | 69.8° |
| 700 | 18° | 78.1° |
| 800 | 29.9° | 86.4° |
| 900 | 41.9° | 95.5° |
| 1000 | 53.7° | 107.1° |
| 1100 | 64.5° | 125° |
| 1200 | 72.2° | 157.9° |
| 1300 | 71.9° | 204.7° |
| 1400 | 63.9° | 236.4° |
| 1500 | 53° | 253.7° |
| 1600 | 41.2° | 265.1° |
| 1700 | 29.2° | 274.2° |
| 1800 | 17.4° | 282.5° |
| 1900 | 5.9° | 290.8° |
| 2000 | -5° | 299.8° |
| 2100 | -14.8° | 310° |
| 2200 | -23.2° | 322° |
| 2300 | -29.3° | 336.1° |
| 2400 | -32.6° | 352.1° |