sun .5deg.comHefei, China (Anhui) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-21.
All times are shown in Hefei local time (GMT+08:00
).
Night, Twilight, and Daylight Times in Hefei for this day: 2026-05-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 03:35:20 | 3h 35m 20s | |
| Astronomical Twilight | 03:35:20 | 04:10:18 | 34m 58s | |
| Nautical Twilight | 04:10:18 | 04:43:10 | 32m 52s | |
| Civil Twilight | 04:43:10 | 05:10:16 | 27m 6s | |
| Daylight | 05:10:16 | 19:04:39 | 13h 54m 23s | |
| Civil Twilight | 19:04:39 | 19:31:45 | 27m 6s | |
| Nautical Twilight | 19:31:45 | 20:04:38 | 32m 53s | |
| Astronomical Twilight | 20:04:38 | 20:39:35 | 34m 57s | |
| Night | 20:39:35 | 23:59:59 | 3h 20m 24s |
Sunrise, Sunset and Solar noon here: Hefei, CN, for day: 2026-05-21.
| Sunrise | Solar noon | Sunset | |
| Time | 05:10:16 | 12:07:28 | 19:04:39 |
| Azimuth | 65.5° | 180° | 294.5° |
| Day Length |  |
13h 54m 23s |  |
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 | -38.1° | 357.7° |
| 100 | -36.7° | 15.4° |
| 200 | -31.6° | 31.3° |
| 300 | -23.7° | 44.5° |
| 400 | -14° | 55.3° |
| 500 | -3° | 64.2° |
| 600 | 8.9° | 71.9° |
| 700 | 21.2° | 78.9° |
| 800 | 33.8° | 86° |
| 900 | 46.5° | 93.9° |
| 1000 | 59.1° | 104.6° |
| 1100 | 70.8° | 123.8° |
| 1200 | 78.1° | 171.2° |
| 1300 | 73.4° | 228° |
| 1400 | 62.3° | 251.8° |
| 1500 | 49.8° | 263.8° |
| 1600 | 37.1° | 272.2° |
| 1700 | 24.5° | 279.3° |
| 1800 | 12° | 286.4° |
| 1900 | 0.1° | 293.9° |
| 2000 | -11.1° | 302.4° |
| 2100 | -21.2° | 312.6° |
| 2200 | -29.6° | 325.2° |
| 2300 | -35.5° | 340.4° |
| 2400 | -37.9° | 357.7° |