July 21, 2026 · Zigong, China
Zigong has 13h 46m of daylight today. Sunrise is at 06:15 and sunset is at 20:01. All times are calculated astronomically for Zigong's exact coordinates.
Zigong lies at 29°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 Zigong, or see daylight hours for every day of the year.
The longest day in Zigong is around 14h 1m (around June 21). The shortest is around 10h 16m (around December 21). Days are currently getting shorter — losing about 1 minute per day.
| Month | Day length | Sunrise | Sunset |
|---|---|---|---|
| January | 10h 28m | 07:57 | 18:25 |
| February | 11h 9m | 07:41 | 18:51 |
| March | 11h 57m | 07:12 | 19:09 |
| April | 12h 51m | 06:36 | 19:27 |
| May | 13h 36m | 06:10 | 19:46 |
| June | 14h 1m | 06:02 | 20:02 |
| July | 13h 51m | 06:12 | 20:03 |
| August | 13h 13m | 06:30 | 19:43 |
| September | 12h 22m | 06:46 | 19:08 |
| October | 11h 30m | 07:02 | 18:32 |
| November | 10h 42m | 07:25 | 18:07 |
| December | 10h 17m | 07:48 | 18:05 |