Longest and shortest day in Zaozhuang
In Zaozhuang, China, the longest day of 2026 is around the June solstice on Sunday, 21 June 2026, with 14h 30m of daylight, and the shortest is around the December solstice on Monday, 21 December 2026, with 9h 49m.
| Turning point | Date | Sunrise | Sunset | Day length |
|---|---|---|---|---|
| March equinox | Friday, 20 March 2026 | 06:14 | 18:21 | 12h 7m |
| June solstice | Sunday, 21 June 2026 | 04:56 | 19:26 | 14h 30m |
| September equinox | Tuesday, 22 September 2026 | 05:57 | 18:07 | 12h 10m |
| December solstice | Monday, 21 December 2026 | 07:13 | 17:02 | 9h 49m |
| Month | Sunrise | Sunset | Day length |
|---|---|---|---|
| January | 07:17 | 17:21 | 10h 4m |
| February | 06:56 | 17:52 | 10h 56m |
| March | 06:21 | 18:16 | 11h 55m |
| April | 05:38 | 18:41 | 13h 3m |
| May | 05:07 | 19:05 | 13h 59m |
| June | 04:55 | 19:24 | 14h 29m |
| July | 05:07 | 19:23 | 14h 17m |
| August | 05:29 | 18:58 | 13h 29m |
| September | 05:52 | 18:17 | 12h 25m |
| October | 06:15 | 17:35 | 11h 20m |
| November | 06:43 | 17:04 | 10h 21m |
| December | 07:09 | 16:59 | 9h 50m |
Why the day gets longer and shorter in Zaozhuang
Earth's axis is tilted about 23.4 degrees, so as the planet orbits the Sun, Zaozhuang leans toward the Sun for part of the year and away for the rest. When it leans toward the Sun the days lengthen and the Sun climbs higher; half a year later the opposite happens. The size of the swing depends on how far Zaozhuang sits from the equator: the further away, the bigger the difference between the longest and shortest day.
Frequently asked questions about day length in Zaozhuang
When is the longest day in Zaozhuang?
The longest day in Zaozhuang falls around the June solstice, on Sunday, 21 June 2026 in 2026, with about 14h 30m of daylight, sunrise at 04:56 and sunset at 19:26.
When is the shortest day in Zaozhuang?
The shortest day in Zaozhuang falls around the December solstice, on Monday, 21 December 2026 in 2026, with about 9h 49m of daylight, sunrise at 07:13 and sunset at 17:02.
How much does day length change through the year in Zaozhuang?
Between the longest and shortest day, Zaozhuang gains and loses about 4h 41m of daylight. The change is fastest around the March and September equinoxes and slowest near the solstices.
Every figure is computed from Zaozhuang's coordinates with SunCalc, not looked up from a table.