sun .5deg.comCheonan, South Korea (Chungcheongnam-do) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-20.
All times are shown in Cheonan local time (GMT+09:00
).
Night, Twilight, and Daylight Times in Cheonan for this day: 2026-04-20
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:17:58 | 4h 17m 58s | |
| Astronomical Twilight | 04:17:58 | 04:51:44 | 33m 46s | |
| Nautical Twilight | 04:51:44 | 05:24:01 | 32m 17s | |
| Civil Twilight | 05:24:01 | 05:50:57 | 26m 56s | |
| Daylight | 05:50:57 | 19:09:47 | 13h 18m 50s | |
| Civil Twilight | 19:09:47 | 19:36:43 | 26m 56s | |
| Nautical Twilight | 19:36:43 | 20:09:01 | 32m 18s | |
| Astronomical Twilight | 20:09:01 | 20:42:46 | 33m 45s | |
| Night | 20:42:46 | 23:59:59 | 3h 17m 13s |
Sunrise, Sunset and Solar noon here: Cheonan, KR, for day: 2026-04-20.
| Sunrise | Solar noon | Sunset | |
| Time | 05:50:57 | 12:30:22 | 19:09:47 |
| Azimuth | 75° | 180° | 285° |
| Day Length |  |
13h 18m 50s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 297 621 km93 390 612 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 | -41.5° | 349.9° |
| 100 | -41.5° | 9.6° |
| 200 | -37.6° | 28° |
| 300 | -30.6° | 43.6° |
| 400 | -21.3° | 56.4° |
| 500 | -10.7° | 67.1° |
| 600 | 0.7° | 76.4° |
| 700 | 12.5° | 85.2° |
| 800 | 24.5° | 94.2° |
| 900 | 36.4° | 104.3° |
| 1000 | 47.6° | 117.2° |
| 1100 | 57.3° | 135.5° |
| 1200 | 63.6° | 162.8° |
| 1300 | 63.7° | 196.3° |
| 1400 | 57.6° | 224° |
| 1500 | 47.9° | 242.5° |
| 1600 | 36.7° | 255.5° |
| 1700 | 24.9° | 265.7° |
| 1800 | 12.9° | 274.7° |
| 1900 | 1.1° | 283.5° |
| 2000 | -10.3° | 292.8° |
| 2100 | -20.9° | 303.5° |
| 2200 | -30.1° | 316.2° |
| 2300 | -37.2° | 331.7° |
| 2400 | -41.1° | 350° |