sun .5deg.comCheonan, South Korea (Chungcheongnam-do) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-04.
All times are shown in Cheonan local time (GMT+09:00
).
Night, Twilight, and Daylight Times in Cheonan for this day: 2026-09-04
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:34:52 | 4h 34m 52s | |
| Astronomical Twilight | 04:34:52 | 05:07:03 | 32m 11s | |
| Nautical Twilight | 05:07:03 | 05:38:16 | 31m 13s | |
| Civil Twilight | 05:38:16 | 06:04:33 | 26m 17s | |
| Daylight | 06:04:33 | 18:56:30 | 12h 51m 57s | |
| Civil Twilight | 18:56:30 | 19:22:47 | 26m 17s | |
| Nautical Twilight | 19:22:47 | 19:54:00 | 31m 13s | |
| Astronomical Twilight | 19:54:00 | 20:26:11 | 32m 11s | |
| Night | 20:26:11 | 23:59:59 | 3h 33m 48s |
Sunrise, Sunset and Solar noon here: Cheonan, KR, for day: 2026-09-04.
| Sunrise | Solar noon | Sunset | |
| Time | 06:04:33 | 12:30:32 | 18:56:30 |
| Azimuth | 80.1° | 180° | 279.7° |
| Day Length |  |
12h 51m 57s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 865 966 km93 743 765 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 | -45° | 349° |
| 100 | -45.1° | 10.2° |
| 200 | -41° | 29.8° |
| 300 | -33.6° | 46.1° |
| 400 | -24.1° | 59.1° |
| 500 | -13.2° | 69.9° |
| 600 | -1.7° | 79.4° |
| 700 | 10.2° | 88.3° |
| 800 | 22.2° | 97.5° |
| 900 | 33.9° | 108° |
| 1000 | 44.8° | 121.1° |
| 1100 | 54° | 139.2° |
| 1200 | 59.7° | 164.6° |
| 1300 | 59.8° | 194.4° |
| 1400 | 54.2° | 220° |
| 1500 | 45.1° | 238.3° |
| 1600 | 34.2° | 251.6° |
| 1700 | 22.5° | 262° |
| 1800 | 10.5° | 271.3° |
| 1900 | -1.4° | 280.2° |
| 2000 | -13° | 289.6° |
| 2100 | -23.9° | 300.3° |
| 2200 | -33.6° | 313.3° |
| 2300 | -41.1° | 329.4° |
| 2400 | -45.4° | 349.1° |