sun .5deg.comCheonan, South Korea (Chungcheongnam-do) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-03-12.
All times are shown in Cheonan local time (GMT+09:00
).
Night, Twilight, and Daylight Times in Cheonan for this day: 2026-03-12
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:20:59 | 5h 20m 59s | |
| Astronomical Twilight | 05:20:59 | 05:51:12 | 30m 13s | |
| Nautical Twilight | 05:51:12 | 06:21:13 | 30m 1s | |
| Civil Twilight | 06:21:13 | 06:46:57 | 25m 44s | |
| Daylight | 06:46:57 | 18:35:27 | 11h 48m 30s | |
| Civil Twilight | 18:35:27 | 19:01:11 | 25m 44s | |
| Nautical Twilight | 19:01:11 | 19:31:12 | 30m 1s | |
| Astronomical Twilight | 19:31:12 | 20:01:25 | 30m 13s | |
| Night | 20:01:25 | 23:59:59 | 3h 58m 34s |
Sunrise, Sunset and Solar noon here: Cheonan, KR, for day: 2026-03-12.
| Sunrise | Solar noon | Sunset | |
| Time | 06:46:57 | 12:41:12 | 18:35:27 |
| Azimuth | 93.7° | 180° | 266.3° |
| Day Length |  |
11h 48m 30s |  |
Distance Earth-Sun (Center-to-center
12:00):
148 652 118 km92 368 144 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 | -55.5° | 341.3° |
| 100 | -56.6° | 8.3° |
| 200 | -52.3° | 33.1° |
| 300 | -44.1° | 52.1° |
| 400 | -33.8° | 66.1° |
| 500 | -22.4° | 77.1° |
| 600 | -10.5° | 86.6° |
| 700 | 1.5° | 95.6° |
| 800 | 13.3° | 104.9° |
| 900 | 24.6° | 115.3° |
| 1000 | 34.8° | 128° |
| 1100 | 43.2° | 144° |
| 1200 | 48.5° | 164.2° |
| 1300 | 49.5° | 187° |
| 1400 | 45.8° | 208.7° |
| 1500 | 38.4° | 226.3° |
| 1600 | 28.8° | 240.2° |
| 1700 | 17.9° | 251.3° |
| 1800 | 6.2° | 261° |
| 1900 | -5.7° | 270° |
| 2000 | -17.7° | 279.3° |
| 2100 | -29.3° | 289.6° |
| 2200 | -40.1° | 302.3° |
| 2300 | -49.2° | 319.1° |
| 2400 | -55.2° | 341.6° |