sun .5deg.comCheonan, South Korea (Chungcheongnam-do) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-15.
All times are shown in Cheonan local time (GMT+09:00
).
Night, Twilight, and Daylight Times in Cheonan for this day: 2026-05-15
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 03:41:31 | 3h 41m 31s | |
| Astronomical Twilight | 03:41:31 | 04:19:45 | 38m 14s | |
| Nautical Twilight | 04:19:45 | 04:55:04 | 35m 19s | |
| Civil Twilight | 04:55:04 | 05:23:53 | 28m 49s | |
| Daylight | 05:23:53 | 19:31:36 | 14h 7m 43s | |
| Civil Twilight | 19:31:36 | 20:00:26 | 28m 50s | |
| Nautical Twilight | 20:00:26 | 20:35:45 | 35m 19s | |
| Astronomical Twilight | 20:35:45 | 21:13:58 | 38m 13s | |
| Night | 21:13:58 | 23:59:59 | 2h 46m 1s |
Sunrise, Sunset and Solar noon here: Cheonan, KR, for day: 2026-05-15.
| Sunrise | Solar noon | Sunset | |
| Time | 05:23:53 | 12:27:45 | 19:31:36 |
| Azimuth | 65.6° | 180° | 294.4° |
| Day Length |  |
14h 7m 43s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 228 222 km93 968 861 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 | -34.2° | 352° |
| 100 | -34.1° | 9.1° |
| 200 | -30.5° | 25.4° |
| 300 | -24° | 39.7° |
| 400 | -15.4° | 51.7° |
| 500 | -5.3° | 61.9° |
| 600 | 5.7° | 70.9° |
| 700 | 17.3° | 79.3° |
| 800 | 29.2° | 87.7° |
| 900 | 41.2° | 97.1° |
| 1000 | 52.9° | 109° |
| 1100 | 63.6° | 127.1° |
| 1200 | 70.9° | 159.3° |
| 1300 | 70.6° | 203.4° |
| 1400 | 62.9° | 234.4° |
| 1500 | 52.2° | 252° |
| 1600 | 40.5° | 263.7° |
| 1700 | 28.5° | 273° |
| 1800 | 16.6° | 281.4° |
| 1900 | 5° | 289.8° |
| 2000 | -5.9° | 298.8° |
| 2100 | -15.8° | 309.2° |
| 2200 | -24.3° | 321.3° |
| 2300 | -30.6° | 335.7° |
| 2400 | -33.9° | 352° |