sun .5deg.comChangyŏn, North Korea (Hwanghae-namdo) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-07-31.
All times are shown in Changyŏn local time (GMT+09:00
).
Night, Twilight, and Daylight Times in Changyŏn for this day: 2026-07-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 03:56:21 | 3h 56m 21s | |
| Astronomical Twilight | 03:56:21 | 04:35:34 | 39m 13s | |
| Nautical Twilight | 04:35:34 | 05:11:38 | 36m 4s | |
| Civil Twilight | 05:11:38 | 05:41:00 | 29m 22s | |
| Daylight | 05:41:00 | 19:51:06 | 14h 10m 6s | |
| Civil Twilight | 19:51:06 | 20:20:28 | 29m 22s | |
| Nautical Twilight | 20:20:28 | 20:56:32 | 36m 4s | |
| Astronomical Twilight | 20:56:32 | 21:35:45 | 39m 13s | |
| Night | 21:35:45 | 23:59:59 | 2h 24m 14s |
Sunrise, Sunset and Solar noon here: Changyŏn, KP, for day: 2026-07-31.
| Sunrise | Solar noon | Sunset | |
| Time | 05:41:00 | 12:46:03 | 19:51:06 |
| Azimuth | 65.5° | 180° | 294.3° |
| Day Length |  |
14h 10m 6s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 855 318 km94 358 520 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 | -32.2° | 347° |
| 100 | -33.2° | 3.9° |
| 200 | -30.7° | 20.4° |
| 300 | -25.2° | 35.2° |
| 400 | -17.3° | 48° |
| 500 | -7.9° | 58.9° |
| 600 | 2.7° | 68.5° |
| 700 | 13.9° | 77.3° |
| 800 | 25.5° | 86° |
| 900 | 37.3° | 95.4° |
| 1000 | 48.8° | 106.9° |
| 1100 | 59.5° | 123.1° |
| 1200 | 67.7° | 149.8° |
| 1300 | 69.9° | 189.5° |
| 1400 | 64.5° | 224.1° |
| 1500 | 54.8° | 245.1° |
| 1600 | 43.6° | 258.6° |
| 1700 | 31.9° | 268.9° |
| 1800 | 20.1° | 277.9° |
| 1900 | 8.6° | 286.6° |
| 2000 | -2.3° | 295.6° |
| 2100 | -12.5° | 305.7° |
| 2200 | -21.3° | 317.4° |
| 2300 | -28.2° | 331.2° |
| 2400 | -32.4° | 346.9° |