sun .5deg.comCheonan, South Korea (Chungcheongnam-do) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-06-18.
All times are shown in Cheonan local time (GMT+09:00
).
Night, Twilight, and Daylight Times in Cheonan for this day: 2026-06-18
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 03:20:04 | 3h 20m 4s | |
| Astronomical Twilight | 03:20:04 | 04:03:03 | 42m 59s | |
| Nautical Twilight | 04:03:03 | 04:41:22 | 38m 19s | |
| Civil Twilight | 04:41:22 | 05:12:01 | 30m 39s | |
| Daylight | 05:12:01 | 19:52:56 | 14h 40m 55s | |
| Civil Twilight | 19:52:56 | 20:23:36 | 30m 40s | |
| Nautical Twilight | 20:23:36 | 21:01:54 | 38m 18s | |
| Astronomical Twilight | 21:01:54 | 21:44:54 | 43m 0s | |
| Night | 21:44:54 | 23:59:59 | 2h 15m 5s |
Sunrise, Sunset and Solar noon here: Cheonan, KR, for day: 2026-06-18.
| Sunrise | Solar noon | Sunset | |
| Time | 05:12:01 | 12:32:29 | 19:52:56 |
| Azimuth | 59.5° | 180° | 300.4° |
| Day Length |  |
14h 40m 55s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 997 826 km94 447 070 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 | -29.3° | 351.4° |
| 100 | -29.5° | 7.2° |
| 200 | -26.4° | 22.4° |
| 300 | -20.5° | 36° |
| 400 | -12.5° | 47.7° |
| 500 | -2.9° | 57.7° |
| 600 | 7.7° | 66.5° |
| 700 | 19° | 74.5° |
| 800 | 30.7° | 82.4° |
| 900 | 42.7° | 90.9° |
| 1000 | 54.7° | 101.4° |
| 1100 | 66° | 117.5° |
| 1200 | 74.9° | 150.1° |
| 1300 | 75.4° | 205.6° |
| 1400 | 66.9° | 240.6° |
| 1500 | 55.7° | 257.5° |
| 1600 | 43.8° | 268.3° |
| 1700 | 31.8° | 276.9° |
| 1800 | 20° | 284.8° |
| 1900 | 8.7° | 292.8° |
| 2000 | -2° | 301.5° |
| 2100 | -11.7° | 311.4° |
| 2200 | -19.9° | 322.9° |
| 2300 | -25.9° | 336.3° |
| 2400 | -29.3° | 351.4° |