sun .5deg.comCheonan, South Korea (Chungcheongnam-do) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-19.
All times are shown in Cheonan local time (GMT+09:00
).
Night, Twilight, and Daylight Times in Cheonan for this day: 2026-08-19
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:17:20 | 4h 17m 20s | |
| Astronomical Twilight | 04:17:20 | 04:51:41 | 34m 21s | |
| Nautical Twilight | 04:51:41 | 05:24:24 | 32m 43s | |
| Civil Twilight | 05:24:24 | 05:51:35 | 27m 11s | |
| Daylight | 05:51:35 | 19:18:36 | 13h 27m 1s | |
| Civil Twilight | 19:18:36 | 19:45:48 | 27m 12s | |
| Nautical Twilight | 19:45:48 | 20:18:30 | 32m 42s | |
| Astronomical Twilight | 20:18:30 | 20:52:51 | 34m 21s | |
| Night | 20:52:51 | 23:59:59 | 3h 7m 8s |
Sunrise, Sunset and Solar noon here: Cheonan, KR, for day: 2026-08-19.
| Sunrise | Solar noon | Sunset | |
| Time | 05:51:35 | 12:35:06 | 19:18:36 |
| Azimuth | 73° | 180° | 286.7° |
| Day Length |  |
13h 27m 1s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 398 870 km94 074 896 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 | -39.4° | 348.8° |
| 100 | -39.8° | 7.7° |
| 200 | -36.3° | 25.8° |
| 300 | -29.6° | 41.3° |
| 400 | -20.8° | 54.2° |
| 500 | -10.4° | 64.9° |
| 600 | 0.8° | 74.3° |
| 700 | 12.6° | 83° |
| 800 | 24.6° | 91.9° |
| 900 | 36.5° | 101.8° |
| 1000 | 47.9° | 114.2° |
| 1100 | 58° | 131.9° |
| 1200 | 64.9° | 159.3° |
| 1300 | 65.5° | 194.5° |
| 1400 | 59.5° | 223.9° |
| 1500 | 49.8° | 243° |
| 1600 | 38.6° | 256.1° |
| 1700 | 26.7° | 266.3° |
| 1800 | 14.7° | 275.2° |
| 1900 | 2.9° | 283.9° |
| 2000 | -8.5° | 293.1° |
| 2100 | -19.1° | 303.6° |
| 2200 | -28.4° | 316° |
| 2300 | -35.5° | 331° |
| 2400 | -39.7° | 348.8° |