sun .5deg.comCheonan, South Korea (Chungcheongnam-do) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-01-18.
All times are shown in Cheonan local time (GMT+09:00
).
Night, Twilight, and Daylight Times in Cheonan for this day: 2026-01-18
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:11:25 | 6h 11m 25s | |
| Astronomical Twilight | 06:11:25 | 06:42:24 | 30m 59s | |
| Nautical Twilight | 06:42:24 | 07:14:07 | 31m 43s | |
| Civil Twilight | 07:14:07 | 07:42:06 | 27m 59s | |
| Daylight | 07:42:06 | 17:41:15 | 9h 59m 9s | |
| Civil Twilight | 17:41:15 | 18:09:14 | 27m 59s | |
| Nautical Twilight | 18:09:14 | 18:40:57 | 31m 43s | |
| Astronomical Twilight | 18:40:57 | 19:11:56 | 30m 59s | |
| Night | 19:11:56 | 23:59:59 | 4h 48m 3s |
Sunrise, Sunset and Solar noon here: Cheonan, KR, for day: 2026-01-18.
| Sunrise | Solar noon | Sunset | |
| Time | 07:42:06 | 12:41:41 | 17:41:15 |
| Azimuth | 115.4° | 180° | 244.6° |
| Day Length |  |
9h 59m 9s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 182 068 km91 454 697 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 | -71.5° | 327.6° |
| 100 | -73.4° | 15.1° |
| 200 | -66.6° | 52° |
| 300 | -56° | 71.4° |
| 400 | -44.3° | 83.6° |
| 500 | -32.3° | 92.9° |
| 600 | -20.4° | 101.1° |
| 700 | -8.8° | 109.3° |
| 800 | 2.2° | 118.1° |
| 900 | 12.3° | 127.9° |
| 1000 | 21° | 139.4° |
| 1100 | 27.7° | 153° |
| 1200 | 31.7° | 168.5° |
| 1300 | 32.4° | 185° |
| 1400 | 29.7° | 201.1° |
| 1500 | 24° | 215.5° |
| 1600 | 16° | 227.8° |
| 1700 | 6.4° | 238.2° |
| 1800 | -4.2° | 247.4° |
| 1900 | -15.6° | 255.7° |
| 2000 | -27.4° | 263.9° |
| 2100 | -39.4° | 272.7° |
| 2200 | -51.3° | 283.4° |
| 2300 | -62.5° | 299.2° |
| 2400 | -71.3° | 327.7° |