sun .5deg.comChangzhou, China (Jiangsu) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-21.
All times are shown in Changzhou local time (GMT+08:00
).
Night, Twilight, and Daylight Times in Changzhou for this day: 2026-05-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 03:25:00 | 3h 25m 0s | |
| Astronomical Twilight | 03:25:00 | 03:59:53 | 34m 53s | |
| Nautical Twilight | 03:59:53 | 04:32:43 | 32m 50s | |
| Civil Twilight | 04:32:43 | 04:59:46 | 27m 3s | |
| Daylight | 04:59:46 | 18:53:46 | 13h 54m 0s | |
| Civil Twilight | 18:53:46 | 19:20:50 | 27m 4s | |
| Nautical Twilight | 19:20:50 | 19:53:39 | 32m 49s | |
| Astronomical Twilight | 19:53:39 | 20:28:32 | 34m 53s | |
| Night | 20:28:32 | 23:59:59 | 3h 31m 27s |
Sunrise, Sunset and Solar noon here: Changzhou, CN, for day: 2026-05-21.
| Sunrise | Solar noon | Sunset | |
| Time | 04:59:46 | 11:56:46 | 18:53:46 |
| Azimuth | 65.6° | 180° | 294.5° |
| Day Length |  |
13h 54m 0s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 413 977 km94 084 283 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 | -38.2° | 0.9° |
| 100 | -36.1° | 18.4° |
| 200 | -30.4° | 33.9° |
| 300 | -22.2° | 46.6° |
| 400 | -12.1° | 57° |
| 500 | -0.9° | 65.6° |
| 600 | 11° | 73.1° |
| 700 | 23.4° | 80.1° |
| 800 | 36.1° | 87.3° |
| 900 | 48.8° | 95.5° |
| 1000 | 61.3° | 106.9° |
| 1100 | 72.7° | 129° |
| 1200 | 78.3° | 183.4° |
| 1300 | 71.7° | 234.2° |
| 1400 | 60.1° | 254.5° |
| 1500 | 47.6° | 265.5° |
| 1600 | 34.8° | 273.5° |
| 1700 | 22.2° | 280.6° |
| 1800 | 9.8° | 287.7° |
| 1900 | -2° | 295.3° |
| 2000 | -13.1° | 304.1° |
| 2100 | -23° | 314.6° |
| 2200 | -31° | 327.6° |
| 2300 | -36.3° | 343.3° |
| 2400 | -38° | 0.9° |