sun .5deg.comCheonan, South Korea (Chungcheongnam-do) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-17.
All times are shown in Cheonan local time (GMT+09:00
).
Night, Twilight, and Daylight Times in Cheonan for this day: 2026-04-17
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:22:51 | 4h 22m 51s | |
| Astronomical Twilight | 04:22:51 | 04:56:10 | 33m 19s | |
| Nautical Twilight | 04:56:10 | 05:28:10 | 32m 0s | |
| Civil Twilight | 05:28:10 | 05:54:55 | 26m 45s | |
| Daylight | 05:54:55 | 19:07:09 | 13h 12m 14s | |
| Civil Twilight | 19:07:09 | 19:33:54 | 26m 45s | |
| Nautical Twilight | 19:33:54 | 20:05:53 | 31m 59s | |
| Astronomical Twilight | 20:05:53 | 20:39:13 | 33m 20s | |
| Night | 20:39:13 | 23:59:59 | 3h 20m 46s |
Sunrise, Sunset and Solar noon here: Cheonan, KR, for day: 2026-04-17.
| Sunrise | Solar noon | Sunset | |
| Time | 05:54:55 | 12:31:02 | 19:07:09 |
| Azimuth | 76.4° | 180° | 283.7° |
| Day Length |  |
13h 12m 14s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 173 386 km93 313 416 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 | -42.5° | 349.4° |
| 100 | -42.6° | 9.5° |
| 200 | -38.7° | 28.3° |
| 300 | -31.5° | 44.2° |
| 400 | -22.2° | 57° |
| 500 | -11.6° | 67.8° |
| 600 | -0.1° | 77.1° |
| 700 | 11.8° | 86° |
| 800 | 23.8° | 95° |
| 900 | 35.6° | 105.2° |
| 1000 | 46.8° | 118.1° |
| 1100 | 56.4° | 136.3° |
| 1200 | 62.5° | 163° |
| 1300 | 62.7° | 195.5° |
| 1400 | 56.8° | 222.6° |
| 1500 | 47.3° | 241.2° |
| 1600 | 36.2° | 254.3° |
| 1700 | 24.4° | 264.7° |
| 1800 | 12.4° | 273.7° |
| 1900 | 0.6° | 282.6° |
| 2000 | -10.9° | 291.9° |
| 2100 | -21.5° | 302.6° |
| 2200 | -30.9° | 315.3° |
| 2300 | -38.1° | 331° |
| 2400 | -42.2° | 349.6° |