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Haikou, HI, China — Sunrise, Sunset, and Moon Times for Today

Moon: 74.0%
Waning Gibbous
Current Time: Dec 9, 2025 at 7:42:06 pm
Sunrise Today: 7:02 am 114° Southeast
Sunset Today: 5:59 pm 246° West
Moonrise Today: 10:35 pm 73° East
Moonset Today: 11:03 am 290° Northwest
Daylight Hours: 10 hours, 57 minutes (-20s)
Location of HaikouLocation

Today's Sun Position in Haikou

Time:7:42 pm
Altitude:-23.4°
Direction:253° W
Phase:Night

Day length today: 10h 57m 17s (Dec 9, 2025)

20 seconds shorter than yesterday (Dec 8, 2025)

2 minutes, 2 seconds longer than winter solstice (Dec 21, 2024)

2 hours, 23 minutes shorter than summer solstice (Jun 21, 2025)

Night, Twilight, and Daylight Times in Haikou Today

12 am
2 am
4 am
6 am
8 am
10 am
12 pm
2 pm
4 pm
6 pm
8 pm
10 pm
Night12:00 am – 5:43 am
Astro. Twilight5:43 am – 6:10 am
Nautical Twilight6:10 am – 6:38 am
Civil Twilight6:38 am – 7:02 am
Daylight7:02 am – 5:59 pm
Civil Twilight5:59 pm – 6:23 pm
Nautical Twilight6:23 pm – 6:50 pm
Astro. Twilight6:50 pm – 7:17 pm
Night7:17 pm – 11:59 pm

Sun in Haikou - Next 7 Days

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2025Sunrise/SunsetDaylengthSolar Noon
DecSunriseSunsetLengthDiff.TimeMil. mi
Dec 97:02 am5:59 pm10:57:17−0:2012:30 pm (47.1°)91.557
Dec 107:02 am5:59 pm10:56:59−0:1812:31 pm (47.0°)91.546
Dec 117:03 am6:00 pm10:56:42−0:1712:31 pm (47.0°)91.536
Dec 127:04 am6:00 pm10:56:26−0:1512:32 pm (46.9°)91.526
Dec 137:04 am6:00 pm10:56:12−0:1412:32 pm (46.8°)91.516
Dec 147:05 am6:01 pm10:55:59−0:1212:33 pm (46.7°)91.507
Dec 157:05 am6:01 pm10:55:48−0:1112:33 pm (46.7°)91.498
* All times are local time for Haikou. They take into account refraction. Dates are based on the Gregorian calendar.

See full month's Sun


Today's Moon in Haikou

Year 2025 Moon Phases

Moon in Haikou - Next 7 days

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2025Moonrise/MoonsetMeridian Passing
DecMoonriseMoonsetMoonriseTimeDistance (mi)Illumination
Dec 9-11:03 am10:35 pm4:21 am(89.7°)232,01879.9%
Dec 10-11:44 am11:31 pm5:12 am(84.8°)236,11470.2%
Dec 11-12:19 pm-5:58 am(78.8°)240,13359.8%
Dec 1212:24 am12:52 pm-6:40 am(72.6°)243,79049.4%
Dec 131:14 am1:24 pm-7:21 am(66.5°)246,89339.3%
Dec 142:03 am1:56 pm-8:02 am(60.6°)249,33029.9%
Dec 152:53 am2:29 pm-8:43 am(55.2°)251,05621.4%
* All times are local time for Haikou. They take into account refraction. Dates are based on the Gregorian calendar. Illumination is calculated at lunar noon.

See full month's Moon

Planets Visible in the Sky in Haikou This Coming Night

 Planetrise/Planetset, Tue, Dec 9, 2025
PlanetRiseSetMeridianComment
MercuryWed 5:28 amWed 4:41 pmWed 11:05 amAverage visibility
VenusWed 6:33 amWed 5:32 pmWed 12:02 pmSlightly difficult to see
MarsWed 7:40 amWed 6:29 pmWed 1:05 pmExtremely difficult to see
JupiterTue 8:32 pmWed 9:41 amWed 3:06 amPerfect visibility
SaturnTue 1:15 pmWed 1:06 amTue 7:11 pmGreat visibility
UranusTue 4:38 pmWed 5:41 amTue 11:10 pmAverage visibility
NeptuneTue 1:25 pmWed 1:23 amTue 7:24 pmDifficult to see
* All times are local time for Haikou.

More about the planets visible in the night sky in Haikou