Sunrise & Sunset in Haikou
🇨🇳 Haikou, China · October 28, 2026 · current time in Haikou
Today · October 28, 2026
11h 29m of daylight today
Today's sun timeline
- 🌌 Astronomical dawn 05:24sun 18° below horizon — the sky is fully dark before this
- ⭐ Nautical dawn 05:50sun 12° below horizon — stars begin to fade
- 🌆 Civil dawn 06:16sun 6° below horizon — enough light for outdoor activity
- 🌅 Sunrise 06:39sun appears at 103.5° (ESE (103°))
- 📸 Morning golden hour ends 07:09sun climbs past 6° — soft light is over
- ☀️ Solar noon 12:23sun at its highest point today
- 📸 Evening golden hour starts 17:37sun drops below 6° — soft light returns
- 🌇 Sunset 18:08sun disappears at 256.5° (WSW (257°))
- 🌆 Civil dusk 18:30sun 6° below horizon — street lights come on
- ⭐ Nautical dusk 18:56sun 12° below horizon — horizon no longer visible
- 🌌 Astronomical dusk 19:22sun 18° below horizon — full darkness begins
Next 7 days
| Date | Sunrise | Sunset | Golden hour (PM) | Day length |
|---|---|---|---|---|
| Thu, Oct 29 | 06:39 | 18:07 | 17:37–18:21 | 11h 28m |
| Fri, Oct 30 | 06:40 | 18:06 | 17:36–18:20 | 11h 27m |
| Sat, Oct 31 | 06:40 | 18:06 | 17:36–18:20 | 11h 26m |
| Sun, Nov 1 | 06:41 | 18:05 | 17:35–18:19 | 11h 25m |
| Mon, Nov 2 | 06:41 | 18:05 | 17:34–18:19 | 11h 24m |
| Tue, Nov 3 | 06:42 | 18:04 | 17:34–18:18 | 11h 23m |
| Wed, Nov 4 | 06:42 | 18:04 | 17:33–18:18 | 11h 22m |
Haikou sunrise & sunset — October 2026
| Date | Sunrise | Sunset | Day length |
|---|---|---|---|
| Thu, Oct 1 | 06:30 | 18:28 | 11h 58m |
| Fri, Oct 2 | 06:30 | 18:27 | 11h 57m |
| Sat, Oct 3 | 06:30 | 18:27 | 11h 56m |
| Sun, Oct 4 | 06:31 | 18:26 | 11h 55m |
| Mon, Oct 5 | 06:31 | 18:25 | 11h 54m |
| Tue, Oct 6 | 06:31 | 18:24 | 11h 53m |
| Wed, Oct 7 | 06:32 | 18:23 | 11h 52m |
| Thu, Oct 8 | 06:32 | 18:22 | 11h 50m |
| Fri, Oct 9 | 06:32 | 18:21 | 11h 49m |
| Sat, Oct 10 | 06:32 | 18:21 | 11h 48m |
| Sun, Oct 11 | 06:33 | 18:20 | 11h 47m |
| Mon, Oct 12 | 06:33 | 18:19 | 11h 46m |
| Tue, Oct 13 | 06:33 | 18:18 | 11h 45m |
| Wed, Oct 14 | 06:34 | 18:17 | 11h 44m |
| Thu, Oct 15 | 06:34 | 18:16 | 11h 43m |
| Fri, Oct 16 | 06:34 | 18:16 | 11h 42m |
| Sat, Oct 17 | 06:34 | 18:15 | 11h 40m |
| Sun, Oct 18 | 06:35 | 18:14 | 11h 39m |
| Mon, Oct 19 | 06:35 | 18:13 | 11h 38m |
| Tue, Oct 20 | 06:36 | 18:13 | 11h 37m |
| Wed, Oct 21 | 06:36 | 18:12 | 11h 36m |
| Thu, Oct 22 | 06:36 | 18:11 | 11h 35m |
| Fri, Oct 23 | 06:37 | 18:11 | 11h 34m |
| Sat, Oct 24 | 06:37 | 18:10 | 11h 33m |
| Sun, Oct 25 | 06:37 | 18:09 | 11h 32m |
| Mon, Oct 26 | 06:38 | 18:09 | 11h 31m |
| Tue, Oct 27 | 06:38 | 18:08 | 11h 30m |
| Wed, Oct 28Today | 06:39 | 18:08 | 11h 29m |
| Thu, Oct 29 | 06:39 | 18:07 | 11h 28m |
| Fri, Oct 30 | 06:40 | 18:06 | 11h 27m |
| Sat, Oct 31 | 06:40 | 18:06 | 11h 26m |
Daylight through the year in Haikou
At Haikou's latitude (20.03° N), the longest day of the year falls around the June solstice with 13h 21m of daylight, and the shortest around the December solstice with just 10h 55m. Between the two solstices, day length shifts gradually week by week.
Times are computed astronomically from Haikou's coordinates (20.0342°, 110.3465°) and shown in local clock time, following the official IANA rules for Asia/Shanghai.
Sunrise & sunset in nearby cities
Frequently asked questions
What time is sunrise in Haikou today?
The sun rises at 06:39 today in Haikou, in the ESE (103°) (103° from north).
What time is sunset in Haikou today?
The sun sets at 18:08 today in Haikou, in the WSW (257°) (257° from north).
When is golden hour in Haikou?
Today, golden hour runs 06:25–07:09 in the morning and 17:37–18:21 in the evening — the window when the sun is between 4° below and 6° above the horizon, prized by photographers for its soft warm light.
What is twilight?
Twilight is the period when the sun is below the horizon but still lights the sky: civil twilight (sun within 6° of the horizon) is bright enough for outdoor activity, nautical twilight (6°–12°) lets sailors measure the horizon against stars, and astronomical twilight (12°–18°) marks the last trace of sunlight in the sky.