Sunrise and sunset in Tuen Mun, Hong Kong
Tuen Mun, Hong Kong sits at 22.4 degrees north. Days stretch to about 13 h 30 m around the June solstice and shrink to 10 h 46 m around the December solstice, a swing of 2 h 44 m.
The sun in Tuen Mun today
Today in Tuen Mun
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Day length in Tuen Mun through the year
Sunrise and sunset month by month
| Date | Sunrise | Sunset | Day length |
|---|---|---|---|
| January 15 | 07:06 | 18:00 | 10 h 55 m |
| February 15 | 06:55 | 18:20 | 11 h 25 m |
| March 15 | 06:33 | 18:33 | 12 h 00 m |
| April 15 | 06:04 | 18:44 | 12 h 40 m |
| May 15 | 05:44 | 18:56 | 13 h 12 m |
| June 15 | 05:39 | 19:09 | 13 h 30 m |
| July 15 | 05:48 | 19:11 | 13 h 23 m |
| August 15 | 06:01 | 18:56 | 12 h 55 m |
| September 15 | 06:10 | 18:28 | 12 h 17 m |
| October 15 | 06:20 | 17:59 | 11 h 39 m |
| November 15 | 06:36 | 17:40 | 11 h 04 m |
| December 15 | 06:55 | 17:42 | 10 h 46 m |
Typical times in Tuen Mun's local clock (Asia/Hong_Kong); year-to-year drift is under a couple of minutes. Dates near a daylight saving change can shift the reading by an hour.
First light and last light
Civil twilight: the sky is bright enough for most outdoor activity while the sun sits less than 6 degrees below the horizon.
| Time of year | First light | Sunrise | Sunset | Last light |
|---|---|---|---|---|
| March equinox | 06:05 | 06:28 | 18:34 | 18:57 |
| June solstice | 05:15 | 05:40 | 19:11 | 19:36 |
| September equinox | 05:50 | 06:12 | 18:21 | 18:43 |
| December solstice | 06:34 | 06:59 | 17:44 | 18:09 |
Common questions
What time is golden hour in Tuen Mun?
Golden hour is the stretch just after sunrise and just before sunset while the sun stays below about 6 degrees altitude. The live card above computes today's exact windows for Tuen Mun; as a rule of thumb it lasts roughly 30 to 75 minutes depending on the season and Tuen Mun's latitude.
How long is the longest day in Tuen Mun?
About 13 h 30 m, around the June solstice. The shortest day is about 10 h 46 m.
How accurate are these times?
Within about a minute at ordinary latitudes, using the standard definition of sunrise and sunset (sun's center 0.833 degrees below the horizon, accounting for refraction and the sun's radius). Terrain and buildings on your horizon change what you actually see.
Sunrise and sunset elsewhere in Hong Kong
Sun times computed with standard NOAA solar equations at Tuen Mun's coordinates (22.39, 113.97). Today's card recomputes live in your browser.