sun .5deg.comCheonan, South Korea (Chungcheongnam-do) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-20.
All times are shown in Cheonan local time (GMT+09:00
).
Night, Twilight, and Daylight Times in Cheonan for this day: 2026-05-20
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 03:35:45 | 3h 35m 45s | |
| Astronomical Twilight | 03:35:45 | 04:14:57 | 39m 12s | |
| Nautical Twilight | 04:14:57 | 04:50:54 | 35m 57s | |
| Civil Twilight | 04:50:54 | 05:20:07 | 29m 13s | |
| Daylight | 05:20:07 | 19:35:43 | 14h 15m 36s | |
| Civil Twilight | 19:35:43 | 20:04:56 | 29m 13s | |
| Nautical Twilight | 20:04:56 | 20:40:53 | 35m 57s | |
| Astronomical Twilight | 20:40:53 | 21:20:04 | 39m 11s | |
| Night | 21:20:04 | 23:59:59 | 2h 39m 55s |
Sunrise, Sunset and Solar noon here: Cheonan, KR, for day: 2026-05-20.
| Sunrise | Solar noon | Sunset | |
| Time | 05:20:07 | 12:27:55 | 19:35:43 |
| Azimuth | 64.1° | 180° | 295.9° |
| Day Length | ![]() |
14h 15m 36s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
151 383 281 km94 065 210 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -33° | 352.1° |
| 100 | -32.9° | 8.9° |
| 200 | -29.4° | 24.9° |
| 300 | -23° | 39° |
| 400 | -14.5° | 50.9° |
| 500 | -4.6° | 61° |
| 600 | 6.4° | 70° |
| 700 | 17.9° | 78.3° |
| 800 | 29.8° | 86.6° |
| 900 | 41.8° | 95.8° |
| 1000 | 53.6° | 107.4° |
| 1100 | 64.4° | 125.3° |
| 1200 | 72° | 158.1° |
| 1300 | 71.7° | 204.5° |
| 1400 | 63.8° | 236.1° |
| 1500 | 52.9° | 253.5° |
| 1600 | 41.1° | 264.9° |
| 1700 | 29.1° | 274° |
| 1800 | 17.2° | 282.3° |
| 1900 | 5.7° | 290.6° |
| 2000 | -5.1° | 299.6° |
| 2100 | -15° | 309.9° |
| 2200 | -23.3° | 321.9° |
| 2300 | -29.5° | 336.1° |
| 2400 | -32.8° | 352.1° |