sun .5deg.comCheonan, South Korea (Chungcheongnam-do) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-07-21.
All times are shown in Cheonan local time (GMT+09:00
).
Night, Twilight, and Daylight Times in Cheonan for this day: 2026-07-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 03:42:53 | 3h 42m 53s | |
| Astronomical Twilight | 03:42:53 | 04:22:33 | 39m 40s | |
| Nautical Twilight | 04:22:33 | 04:58:48 | 36m 15s | |
| Civil Twilight | 04:58:48 | 05:28:13 | 29m 25s | |
| Daylight | 05:28:13 | 19:47:26 | 14h 19m 13s | |
| Civil Twilight | 19:47:26 | 20:16:51 | 29m 25s | |
| Nautical Twilight | 20:16:51 | 20:53:06 | 36m 15s | |
| Astronomical Twilight | 20:53:06 | 21:32:46 | 39m 40s | |
| Night | 21:32:46 | 23:59:59 | 2h 27m 13s |
Sunrise, Sunset and Solar noon here: Cheonan, KR, for day: 2026-07-21.
| Sunrise | Solar noon | Sunset | |
| Time | 05:28:13 | 12:37:49 | 19:47:26 |
| Azimuth | 63.2° | 180° | 296.6° |
| Day Length |  |
14h 19m 13s |  |
Distance Earth-Sun (Center-to-center
12:00):
152 003 962 km94 450 883 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 | -31.8° | 349.5° |
| 100 | -32.3° | 6.1° |
| 200 | -29.4° | 22.1° |
| 300 | -23.5° | 36.3° |
| 400 | -15.4° | 48.5° |
| 500 | -5.7° | 58.8° |
| 600 | 5° | 67.9° |
| 700 | 16.4° | 76.2° |
| 800 | 28.2° | 84.4° |
| 900 | 40.2° | 93.3° |
| 1000 | 52.1° | 104.2° |
| 1100 | 63.2° | 120.5° |
| 1200 | 71.8° | 150.3° |
| 1300 | 73.1° | 197.9° |
| 1400 | 65.9° | 233.3° |
| 1500 | 55.2° | 252.1° |
| 1600 | 43.4° | 264° |
| 1700 | 31.4° | 273.2° |
| 1800 | 19.5° | 281.5° |
| 1900 | 8° | 289.7° |
| 2000 | -3° | 298.5° |
| 2100 | -13° | 308.5° |
| 2200 | -21.6° | 320.1° |
| 2300 | -28.2° | 333.8° |
| 2400 | -32° | 349.5° |