sun .5deg.comCheonan, South Korea (Chungcheongnam-do) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-10-20.
All times are shown in Cheonan local time (GMT+09:00
).
Night, Twilight, and Daylight Times in Cheonan for this day: 2026-10-20
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 05:16:53 | 5h 16m 53s | |
| Astronomical Twilight | 05:16:53 | 05:46:53 | 30m 0s | |
| Nautical Twilight | 05:46:53 | 06:17:02 | 30m 9s | |
| Civil Twilight | 06:17:02 | 06:43:11 | 26m 9s | |
| Daylight | 06:43:11 | 17:49:16 | 11h 6m 5s | |
| Civil Twilight | 17:49:16 | 18:15:25 | 26m 9s | |
| Nautical Twilight | 18:15:25 | 18:45:35 | 30m 10s | |
| Astronomical Twilight | 18:45:35 | 19:15:35 | 30m 0s | |
| Night | 19:15:35 | 23:59:59 | 4h 44m 24s |
Sunrise, Sunset and Solar noon here: Cheonan, KR, for day: 2026-10-20.
| Sunrise | Solar noon | Sunset | |
| Time | 06:43:11 | 12:16:14 | 17:49:16 |
| Azimuth | 102° | 180° | 257.7° |
| Day Length | ![]() |
11h 6m 5s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
148 960 566 km92 559 804 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -62.9° | 350.9° |
| 100 | -61.4° | 22.7° |
| 200 | -54.5° | 47.6° |
| 300 | -44.5° | 64.5° |
| 400 | -33.2° | 76.7° |
| 500 | -21.3° | 86.7° |
| 600 | -9.3° | 95.6° |
| 700 | 2.5° | 104.5° |
| 800 | 13.8° | 114.1° |
| 900 | 24.2° | 125.2° |
| 1000 | 33.2° | 138.7° |
| 1100 | 39.7° | 155.2° |
| 1200 | 42.9° | 174.4° |
| 1300 | 41.9° | 194.4° |
| 1400 | 37.1° | 212.6° |
| 1500 | 29.4° | 227.6° |
| 1600 | 19.6° | 239.9° |
| 1700 | 8.8° | 250.2° |
| 1800 | -2.8° | 259.3° |
| 1900 | -14.8° | 268.1° |
| 2000 | -26.8° | 277.4° |
| 2100 | -38.5° | 288.1° |
| 2200 | -49.4° | 302° |
| 2300 | -58.4° | 322° |
| 2400 | -63.3° | 350.9° |