sun .5deg.comCheonan, South Korea (Chungcheongnam-do) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-04.
All times are shown in Cheonan local time (GMT+09:00
).
Night, Twilight, and Daylight Times in Cheonan for this day: 2026-08-04
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 03:59:27 | 3h 59m 27s | |
| Astronomical Twilight | 03:59:27 | 04:36:26 | 36m 59s | |
| Nautical Twilight | 04:36:26 | 05:10:56 | 34m 30s | |
| Civil Twilight | 05:10:56 | 05:39:15 | 28m 19s | |
| Daylight | 05:39:15 | 19:35:50 | 13h 56m 35s | |
| Civil Twilight | 19:35:50 | 20:04:09 | 28m 19s | |
| Nautical Twilight | 20:04:09 | 20:38:39 | 34m 30s | |
| Astronomical Twilight | 20:38:39 | 21:15:38 | 36m 59s | |
| Night | 21:15:38 | 23:59:59 | 2h 44m 21s |
Sunrise, Sunset and Solar noon here: Cheonan, KR, for day: 2026-08-04.
| Sunrise | Solar noon | Sunset | |
| Time | 05:39:15 | 12:37:32 | 19:35:50 |
| Azimuth | 67.4° | 180° | 292.4° |
| Day Length | ![]() |
13h 56m 35s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
151 777 412 km94 310 111 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -34.9° | 349° |
| 100 | -35.4° | 6.5° |
| 200 | -32.4° | 23.3° |
| 300 | -26.2° | 38.2° |
| 400 | -17.8° | 50.7° |
| 500 | -7.9° | 61.2° |
| 600 | 3.1° | 70.5° |
| 700 | 14.7° | 79° |
| 800 | 26.6° | 87.5° |
| 900 | 38.6° | 96.8° |
| 1000 | 50.3° | 108.4° |
| 1100 | 61° | 125.4° |
| 1200 | 68.9° | 154.2° |
| 1300 | 70° | 195.6° |
| 1400 | 63.4° | 228.5° |
| 1500 | 53.2° | 247.8° |
| 1600 | 41.6° | 260.4° |
| 1700 | 29.7° | 270.1° |
| 1800 | 17.7° | 278.7° |
| 1900 | 6° | 287.2° |
| 2000 | -5.2° | 296.1° |
| 2100 | -15.5° | 306.3° |
| 2200 | -24.4° | 318.2° |
| 2300 | -31.2° | 332.5° |
| 2400 | -35.2° | 348.9° |