Sunrise & sunset times in Haikou, China
On Thursday 28 May 2026, the sun rises at 05:59 and sets at 19:12 in Haikou. All times are shown in the Asia/Shanghai timezone.
Today in Haikou
Twilight▼
Golden & blue hour▼
Monthly sunrise & sunset in Haikou (2026)
Times are calculated for the 15th of each month at Haikou’s coordinates.
| Month | Sunrise | Sunset | Solar noon | Day length |
|---|---|---|---|---|
| January | 07:16 | 18:19 | 12:47 | 11h 03m |
| February | 07:08 | 18:37 | 12:52 | 11h 29m |
| March | 06:47 | 18:48 | 12:47 | 12h 00m |
| April | 06:20 | 18:56 | 12:38 | 12h 35m |
| May | 06:02 | 19:07 | 12:34 | 13h 04m |
| June | 05:58 | 19:19 | 12:39 | 13h 20m |
| July | 06:07 | 19:21 | 12:44 | 13h 13m |
| August | 06:18 | 19:07 | 12:43 | 12h 49m |
| September | 06:25 | 18:41 | 12:33 | 12h 15m |
| October | 06:33 | 18:15 | 12:24 | 11h 42m |
| November | 06:47 | 17:58 | 12:23 | 11h 11m |
| December | 07:05 | 18:01 | 12:33 | 10h 55m |
Solar year in Haikou (2026)
Day length in Haikou swings by 2h 25m between the longest day in June and the shortest in December.
Day length across the year in Haikou
Longest day in Haikou: 13h 13m on 21 Jun. Shortest day: 10h 47m on 21 Dec. Today the sun is up for about 13h 6m.
Moon tonight in Haikou
Next full moon on 31 May 2026, next new moon on 15 June 2026. See the full moon page for the live phase visual and a moon overlay on the interactive map.
Frequently asked questions
What time is sunrise in Haikou today?▼
The sun rises at 05:59 Asia/Shanghai in Haikou, China today.
What time is sunset in Haikou today?▼
The sun sets at 19:12 Asia/Shanghai in Haikou today.
How long is the day in Haikou today?▼
Daylight in Haikou today lasts 13 hours and 13 minutes, between sunrise and sunset.
When is the golden hour in Haikou?▼
The morning golden hour in Haikou runs from 05:34 to 06:30, and the evening golden hour runs from 18:41 to 19:36.
What is the timezone of Haikou?▼
Haikou uses the Asia/Shanghai timezone. All sunrise and sunset times on this page are shown in local time.
When is the longest day of the year in Haikou?▼
The longest day of 2026 in Haikou is 21 June 2026, with 13h 21m of daylight between sunrise and sunset.
When is the shortest day of the year in Haikou?▼
The shortest day of 2026 in Haikou is 22 December 2026, with 10h 55m of daylight.
How much does daylight vary through the year in Haikou?▼
Between the longest and shortest day of 2026, day length in Haikou swings by 2h 25m.