sun .5deg.comCheonan, South Korea (Chungcheongnam-do) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-03.
All times are shown in Cheonan local time (GMT+09:00
).
Night, Twilight, and Daylight Times in Cheonan for this day: 2026-09-03
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:33:50 | 4h 33m 50s | |
| Astronomical Twilight | 04:33:50 | 05:06:08 | 32m 18s | |
| Nautical Twilight | 05:06:08 | 05:37:25 | 31m 17s | |
| Civil Twilight | 05:37:25 | 06:03:45 | 26m 20s | |
| Daylight | 06:03:45 | 18:57:58 | 12h 54m 13s | |
| Civil Twilight | 18:57:58 | 19:24:18 | 26m 20s | |
| Nautical Twilight | 19:24:18 | 19:55:35 | 31m 17s | |
| Astronomical Twilight | 19:55:35 | 20:27:53 | 32m 18s | |
| Night | 20:27:53 | 23:59:59 | 3h 32m 6s |
Sunrise, Sunset and Solar noon here: Cheonan, KR, for day: 2026-09-03.
| Sunrise | Solar noon | Sunset | |
| Time | 06:03:45 | 12:30:51 | 18:57:58 |
| Azimuth | 79.6° | 180° | 280.1° |
| Day Length |  |
12h 54m 13s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 902 528 km93 766 484 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 | -44.7° | 349° |
| 100 | -44.8° | 10° |
| 200 | -40.7° | 29.5° |
| 300 | -33.4° | 45.7° |
| 400 | -23.9° | 58.8° |
| 500 | -13.1° | 69.6° |
| 600 | -1.5° | 79° |
| 700 | 10.4° | 88° |
| 800 | 22.4° | 97.2° |
| 900 | 34.1° | 107.6° |
| 1000 | 45° | 120.7° |
| 1100 | 54.3° | 138.8° |
| 1200 | 60.1° | 164.3° |
| 1300 | 60.2° | 194.4° |
| 1400 | 54.6° | 220.2° |
| 1500 | 45.4° | 238.6° |
| 1600 | 34.5° | 251.8° |
| 1700 | 22.8° | 262.3° |
| 1800 | 10.8° | 271.5° |
| 1900 | -1.1° | 280.4° |
| 2000 | -12.7° | 289.8° |
| 2100 | -23.6° | 300.5° |
| 2200 | -33.2° | 313.4° |
| 2300 | -40.7° | 329.5° |
| 2400 | -45° | 349° |