July 21, 2026 · Changzhi, China
Changzhi has 14h 12m of daylight today. Sunrise is at 05:34 and sunset is at 19:46. All times are calculated astronomically for Changzhi's exact coordinates.
Changzhi lies at 35°N. At this latitude, day length varies moderately — from around 10 hours in midwinter to 14–15 hours in midsummer.
Day length changes fastest near the spring and autumn equinoxes and slowest near the longest day and shortest day of the year. See the year chart to visualise how daylight hours shift month by month for Changzhi, or see daylight hours for every day of the year.
The longest day in Changzhi is around 14h 32m (around June 21). The shortest is around 9h 47m (around December 21). Days are currently getting shorter — losing about 1 minute per day.
| Month | Day length | Sunrise | Sunset |
|---|---|---|---|
| January | 10h 2m | 07:42 | 17:44 |
| February | 10h 54m | 07:21 | 18:15 |
| March | 11h 55m | 06:45 | 18:41 |
| April | 13h 3m | 06:02 | 19:05 |
| May | 13h 60m | 05:30 | 19:30 |
| June | 14h 31m | 05:19 | 19:50 |
| July | 14h 19m | 05:30 | 19:49 |
| August | 13h 31m | 05:53 | 19:24 |
| September | 12h 26m | 06:16 | 18:43 |
| October | 11h 21m | 06:39 | 18:00 |
| November | 10h 20m | 07:08 | 17:29 |
| December | 9h 48m | 07:35 | 17:23 |