China · 26.55°N, 101.71°E
Daylight hours in Dadukou
Dadukou gets 13h 48m of daylight on its longest day, around June 21, and 10h 28m on its shortest, around December 21: a swing of 3h 20m across the year. Its summer is in June.
Today in Dadukou
Sunrise–
Sunset–
Daylight–
vs yesterday–
Sunrise and sunset through the year
Local time, including daylight saving time where Dadukou observes it, which is why the lines can jump by an hour. The shaded band is daylight. 2026 dates.
Key days
Longest day13h 48mJune 21 · 06:21–20:10
Shortest day10h 28mDecember 21 · 07:58–18:26
March equinox12h 06mMarch 20 · 07:19–19:25
Fastest change+1.6 min/dayaround March 19
Daylight by month
| Date | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January 1 | 08:02 | 18:32 | 10h 30m |
| February 1 | 07:59 | 18:56 | 10h 57m |
| March 1 | 07:38 | 19:15 | 11h 36m |
| April 1 | 07:05 | 19:30 | 12h 25m |
| May 1 | 06:36 | 19:46 | 13h 09m |
| June 1 | 06:21 | 20:03 | 13h 41m |
| July 1 | 06:24 | 20:11 | 13h 47m |
| August 1 | 06:39 | 20:02 | 13h 23m |
| September 1 | 06:54 | 19:35 | 12h 42m |
| October 1 | 07:06 | 19:01 | 11h 55m |
| November 1 | 07:23 | 18:32 | 11h 09m |
| December 1 | 07:45 | 18:21 | 10h 36m |
Cities with similar daylight
These cities sit within 3° of Dadukou’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 Dadukou’s are shortest:
More: all cities between 20°–30° North · compare Dadukou with any city