China · 33.63°N, 114.63°E
Daylight hours in Zhoukou
Zhoukou gets 14h 23m of daylight on its longest day, around June 21, and 9h 55m on its shortest, around December 21: a swing of 4h 28m across the year. Its summer is in June.
Today in Zhoukou
Sunrise–
Sunset–
Daylight–
vs yesterday–
Sunrise and sunset through the year
Local time, including daylight saving time where Zhoukou observes it, which is why the lines can jump by an hour. The shaded band is daylight. 2026 dates.
Key days
Longest day14h 23mJune 21 · 05:12–19:36
Shortest day9h 55mDecember 21 · 07:23–17:18
March equinox12h 06mMarch 20 · 06:27–18:33
Fastest change+2.1 min/dayaround March 19
Daylight by month
| Date | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January 1 | 07:27 | 17:24 | 9h 58m |
| February 1 | 07:19 | 17:52 | 10h 33m |
| March 1 | 06:52 | 18:18 | 11h 26m |
| April 1 | 06:11 | 18:42 | 12h 31m |
| May 1 | 05:34 | 19:04 | 13h 30m |
| June 1 | 05:13 | 19:27 | 14h 14m |
| July 1 | 05:15 | 19:36 | 14h 21m |
| August 1 | 05:34 | 19:23 | 13h 49m |
| September 1 | 05:56 | 18:49 | 12h 54m |
| October 1 | 06:16 | 18:08 | 11h 52m |
| November 1 | 06:41 | 17:31 | 10h 50m |
| December 1 | 07:08 | 17:14 | 10h 06m |
Cities with similar daylight
These cities sit within 3° of Zhoukou’s latitude in the same hemisphere, so their days grow and shrink almost in step:
Its mirror images are across the equator at a similar distance from it. Their longest days come when Zhoukou’s are shortest:
More: all cities between 30°–40° North · compare Zhoukou with any city