sun .5deg.comCheonan, South Korea (Chungcheongnam-do) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-01-20.
All times are shown in Cheonan local time (GMT+09:00
).
Night, Twilight, and Daylight Times in Cheonan for this day: 2026-01-20
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:10:51 | 6h 10m 51s | |
| Astronomical Twilight | 06:10:51 | 06:41:46 | 30m 55s | |
| Nautical Twilight | 06:41:46 | 07:13:23 | 31m 37s | |
| Civil Twilight | 07:13:23 | 07:41:15 | 27m 52s | |
| Daylight | 07:41:15 | 17:43:20 | 10h 2m 5s | |
| Civil Twilight | 17:43:20 | 18:11:12 | 27m 52s | |
| Nautical Twilight | 18:11:12 | 18:42:49 | 31m 37s | |
| Astronomical Twilight | 18:42:49 | 19:13:44 | 30m 55s | |
| Night | 19:13:44 | 23:59:59 | 4h 46m 15s |
Sunrise, Sunset and Solar noon here: Cheonan, KR, for day: 2026-01-20.
| Sunrise | Solar noon | Sunset | |
| Time | 07:41:15 | 12:42:17 | 17:43:20 |
| Azimuth | 114.8° | 180° | 245.2° |
| Day Length |  |
10h 2m 5s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 205 998 km91 469 566 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 | -71.1° | 327.8° |
| 100 | -73.1° | 14.3° |
| 200 | -66.4° | 51° |
| 300 | -55.9° | 70.7° |
| 400 | -44.2° | 83° |
| 500 | -32.2° | 92.4° |
| 600 | -20.3° | 100.7° |
| 700 | -8.6° | 108.9° |
| 800 | 2.4° | 117.7° |
| 900 | 12.5° | 127.5° |
| 1000 | 21.3° | 139° |
| 1100 | 28° | 152.6° |
| 1200 | 32.1° | 168.2° |
| 1300 | 32.8° | 184.9° |
| 1400 | 30.1° | 201.1° |
| 1500 | 24.4° | 215.6° |
| 1600 | 16.4° | 227.9° |
| 1700 | 6.8° | 238.4° |
| 1800 | -3.9° | 247.6° |
| 1900 | -15.3° | 256° |
| 2000 | -27.1° | 264.2° |
| 2100 | -39.1° | 273.1° |
| 2200 | -50.9° | 283.9° |
| 2300 | -62.1° | 299.6° |
| 2400 | -70.9° | 327.9° |