sun .5deg.comCheonan, South Korea (Chungcheongnam-do) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-07-18.
All times are shown in Cheonan local time (GMT+09:00
).
Night, Twilight, and Daylight Times in Cheonan for this day: 2026-07-18
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 03:39:34 | 3h 39m 34s | |
| Astronomical Twilight | 03:39:34 | 04:19:48 | 40m 14s | |
| Nautical Twilight | 04:19:48 | 04:56:24 | 36m 36s | |
| Civil Twilight | 04:56:24 | 05:26:02 | 29m 38s | |
| Daylight | 05:26:02 | 19:49:14 | 14h 23m 12s | |
| Civil Twilight | 19:49:14 | 20:18:52 | 29m 38s | |
| Nautical Twilight | 20:18:52 | 20:55:28 | 36m 36s | |
| Astronomical Twilight | 20:55:28 | 21:35:42 | 40m 14s | |
| Night | 21:35:42 | 23:59:59 | 2h 24m 17s |
Sunrise, Sunset and Solar noon here: Cheonan, KR, for day: 2026-07-18.
| Sunrise | Solar noon | Sunset | |
| Time | 05:26:02 | 12:37:38 | 19:49:14 |
| Azimuth | 62.5° | 180° | 297.3° |
| Day Length |  |
14h 23m 12s |  |
Distance Earth-Sun (Center-to-center
12:00):
152 035 263 km94 470 333 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 | -31.3° | 349.7° |
| 100 | -31.8° | 6.1° |
| 200 | -28.9° | 21.9° |
| 300 | -23° | 36.1° |
| 400 | -15° | 48.2° |
| 500 | -5.3° | 58.5° |
| 600 | 5.4° | 67.5° |
| 700 | 16.8° | 75.8° |
| 800 | 28.6° | 83.9° |
| 900 | 40.5° | 92.7° |
| 1000 | 52.4° | 103.5° |
| 1100 | 63.6° | 119.7° |
| 1200 | 72.3° | 149.7° |
| 1300 | 73.6° | 198.6° |
| 1400 | 66.2° | 234.3° |
| 1500 | 55.4° | 252.9° |
| 1600 | 43.7° | 264.7° |
| 1700 | 31.7° | 273.8° |
| 1800 | 19.8° | 282° |
| 1900 | 8.2° | 290.2° |
| 2000 | -2.7° | 299° |
| 2100 | -12.6° | 308.9° |
| 2200 | -21.2° | 320.5° |
| 2300 | -27.7° | 334.1° |
| 2400 | -31.5° | 349.6° |