sun .5deg.comCheonan, South Korea (Chungcheongnam-do) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-28.
All times are shown in Cheonan local time (GMT+09:00
).
Night, Twilight, and Daylight Times in Cheonan for this day: 2026-09-28
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:57:44 | 4h 57m 44s | |
| Astronomical Twilight | 04:57:44 | 05:28:05 | 30m 21s | |
| Nautical Twilight | 05:28:05 | 05:58:09 | 30m 4s | |
| Civil Twilight | 05:58:09 | 06:23:53 | 25m 44s | |
| Daylight | 06:23:53 | 18:20:24 | 11h 56m 31s | |
| Civil Twilight | 18:20:24 | 18:46:08 | 25m 44s | |
| Nautical Twilight | 18:46:08 | 19:16:12 | 30m 4s | |
| Astronomical Twilight | 19:16:12 | 19:46:33 | 30m 21s | |
| Night | 19:46:33 | 23:59:59 | 4h 13m 26s |
Sunrise, Sunset and Solar noon here: Cheonan, KR, for day: 2026-09-28.
| Sunrise | Solar noon | Sunset | |
| Time | 06:23:53 | 12:22:08 | 18:20:24 |
| Azimuth | 91.6° | 180° | 268.1° |
| Day Length |  |
11h 56m 31s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 900 195 km93 143 663 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 | -54.4° | 350.2° |
| 100 | -53.8° | 15.9° |
| 200 | -48.3° | 38.2° |
| 300 | -39.5° | 55.2° |
| 400 | -29° | 68.1° |
| 500 | -17.5° | 78.6° |
| 600 | -5.6° | 88° |
| 700 | 6.4° | 97° |
| 800 | 18.1° | 106.6° |
| 900 | 29.3° | 117.6° |
| 1000 | 39.2° | 131.3° |
| 1100 | 46.9° | 148.9° |
| 1200 | 51° | 171° |
| 1300 | 50.4° | 194.8° |
| 1400 | 45.2° | 215.8° |
| 1500 | 36.8° | 232.3° |
| 1600 | 26.5° | 245.2° |
| 1700 | 15.2° | 255.8° |
| 1800 | 3.4° | 265.1° |
| 1900 | -8.7° | 274.1° |
| 2000 | -20.5° | 283.6° |
| 2100 | -31.9° | 294.5° |
| 2200 | -42.2° | 308.3° |
| 2300 | -50.3° | 326.5° |
| 2400 | -54.8° | 350.2° |