Sunrise & sunset times in Bien Hoa
Sunrise in Bien Hoa today is at 05:41 and sunset is at 17:42, giving 12h 1m of daylight (times for Friday, 2 October 2026, in Bien Hoa's local time zone). Evening golden hour runs 17:14 to 17:42. The moon is a waning gibbous at 67% illumination.
Live sunrise, sunset, solar noon, day length, golden hour, blue hour and moon times for Bien Hoa, Vietnam. Pick any date to see the light for that day in local time.
On the 2026 June solstice the sun rises at 05:31 and sets at 18:17 in Bien Hoa (12h 46m of daylight). On the December solstice it rises at 06:06 and sets at 17:35 (11h 29m).
| Event | Sunrise | Sunset | Day length |
|---|---|---|---|
| March equinox | 05:57 | 18:03 | 12h 6m |
| June solstice | 05:31 | 18:17 | 12h 46m |
| September equinox | 05:41 | 17:49 | 12h 7m |
| December solstice | 06:06 | 17:35 | 11h 29m |
Full sun timeline for Bien Hoa
Civil dawn, when the sky starts to brighten before sunrise.
The moment the top edge of the sun appears on the horizon.
End of the soft, warm morning light photographers love.
The sun reaches its highest point in the sky for the day.
Start of the warm, low evening light before sunset.
The moment the sun dips fully below the horizon.
Civil dusk, when the last usable daylight fades.
Golden hour and blue hour in Bien Hoa
The best windows for warm and cool natural light on this date.
Moon over Bien Hoa
| Month | Sunrise | Sunset | Day length |
|---|---|---|---|
| January | 06:15 | 17:48 | 11h 33m |
| February | 06:13 | 18:00 | 11h 47m |
| March | 06:00 | 18:03 | 12h 3m |
| April | 05:42 | 18:03 | 12h 22m |
| May | 05:30 | 18:07 | 12h 37m |
| June | 05:30 | 18:16 | 12h 46m |
| July | 05:37 | 18:19 | 12h 42m |
| August | 05:42 | 18:11 | 12h 29m |
| September | 05:42 | 17:53 | 12h 11m |
| October | 05:41 | 17:35 | 11h 53m |
| November | 05:48 | 17:26 | 11h 38m |
| December | 06:02 | 17:32 | 11h 29m |
Sun and moon in Bien Hoa
If you are scheduling a rooftop dinner or an early hike, the daily sun and moon schedule for Bien Hoa is easy to check here. This page shows live sunrise, sunset, solar noon, day length, morning and evening golden hour, blue hour, dawn and dusk, plus the current moon phase and the moonrise and moonset times for Bien Hoa. Every value is calculated in the browser for the date you pick and shown in the local time of Bien Hoa, Vietnam. Bien Hoa sits at roughly 10.94 degrees north, in the northern hemisphere, so it sees very little seasonal change, with day length staying close to twelve hours all year and a short, fast twilight after sunset. Because the length of the day changes with the seasons, the exact sunrise and sunset in Bien Hoa shift from week to week. Pick any date with the date picker to see how the light will fall on a specific day, which is handy for planning a shoot, an event, a wedding, a flight or simply the best moment to catch the last warm light of the evening. Golden hour, that soft warm window near sunrise and sunset, is the favourite of photographers in Bien Hoa. Blue hour, the cooler stretch just before sunrise and just after sunset, is ideal for cityscapes and long exposures. Combined with the moon phase and moon times, this gives you a complete picture of natural light over Bien Hoa, Vietnam for any day of the year.
What time is sunset in Bien Hoa today?
The sun sets in Bien Hoa at 17:42 today, Friday, 2 October 2026, in Bien Hoa's own local time. The warm light starts well before that: evening golden hour opens at 17:14, giving 28 minutes of low golden light before the sun reaches the horizon. Sunset is not the end of the light either. Last light, the moment usable daylight ends at civil dusk, follows 21 minutes later at 18:03, and the sky is properly dark at 18:52, 1h 10m after sunset.
Tomorrow the sun sets at 17:42 in Bien Hoa. That is 37 seconds earlier than today. Over the coming week sunset moves 4 minutes 9 seconds earlier.
Is the day getting longer or shorter in Bien Hoa right now?
Bien Hoa gets 12h 1m of daylight today, from sunrise to sunset. Tomorrow will be 36 seconds shorter. Over the next seven days Bien Hoa loses 4 minutes 8 seconds of daylight.
That pace is not constant. In Bien Hoa the day length changes fastest around March, near the equinox, when it moves by about 37 seconds per day, and it slows almost to a stop at the solstices in June and December. The word solstice means exactly that: the sun standing still.
When are the earliest and latest sunrise and sunset in Bien Hoa?
The earliest sunset of 2026 in Bien Hoa falls on 17 November at 17:25, 34 days before the December solstice, and the latest on 11 July at 18:19.
Sunrise runs on its own schedule: earliest on 29 May at 05:28, latest on 26 January at 06:16, 36 days after the December solstice. The four dates in the table below do not line up with the solstices, and they are not supposed to. Earth's orbit is slightly elliptical and its axis is tilted, so the sun runs a few minutes fast or slow against clock time through the year. That offset, the equation of time, is what pushes the earliest sunset ahead of the shortest day and the latest sunrise behind it.
| Extreme | Date | Local time | Why then |
|---|---|---|---|
| Earliest sunrise | 29 May 2026 | 05:28 | 23 days before the June solstice |
| Latest sunrise | 26 Jan 2026 | 06:16 | 36 days after the December solstice |
| Earliest sunset | 17 Nov 2026 | 17:25 | 34 days before the December solstice |
| Latest sunset | 11 Jul 2026 | 18:19 | 20 days after the June solstice |
How long does twilight last in Bien Hoa?
First light in Bien Hoa arrives 21 minutes before sunrise today, at 05:20. After sunset the light hangs on for another 21 minutes, until 18:03. That evening stretch is not the same all year in Bien Hoa: it runs from 21 minutes at its shortest, in September, to 23 minutes at its longest, in June. The lower the angle at which the sun crosses the horizon, the longer twilight lasts, which is why dusk is a slow affair at high latitudes and abrupt near the equator.
How high does the sun get in Bien Hoa?
At midday on the June solstice the sun stands 77.5 degrees above the horizon in Bien Hoa. On the December solstice it climbs only 55.6 degrees. The midday sun stays high enough all year that noon shadows in Bien Hoa are always shorter than the object casting them, about 0.68 times their height at the lowest point of the year.
Twice a year, on 18 April and 24 August, the midday sun over Bien Hoa comes within half a degree of straight overhead, reaching 89.88 degrees at its highest. On those days an upright post casts almost no shadow at solar noon, which is why they are sometimes called zero shadow days. It can only happen between the tropics, where the sun passes directly over a place at all.
Frequently asked questions about Bien Hoa
What time is sunrise in Bien Hoa today?
The sun rises in Bien Hoa, Vietnam at 05:41 on Friday, 2 October 2026, and sets at 17:42. Use the date picker above to check sunrise for any other day. All times are given in the local time zone of Bien Hoa.
When is golden hour in Bien Hoa?
Bien Hoa has two golden hours each day. On Friday, 2 October 2026 the morning window runs from 05:41 to 06:09, and the evening window from 17:14 to 17:42, all in local time. Pick another date above to plan a shoot down to the minute.
Why do sunrise and sunset change through the year in Bien Hoa?
Because Bien Hoa lies in the northern hemisphere, its days are longest around June and shortest around December. In Bien Hoa the longer solstice day runs about 12h 46m and the shorter one about 11h 29m, as shown in the table above. As Earth orbits the Sun, the point on the horizon where the Sun rises and sets moves, which lengthens or shortens the day and shifts sunrise and sunset times.
Are the times for Bien Hoa accurate?
Yes. Times are computed with the well established SunCalc astronomy library using the coordinates of Bien Hoa and shown in its local time zone. They are accurate to about a minute for a clear, flat horizon. Hills, tall buildings and atmospheric conditions can shift the moment you actually see the Sun by a few minutes.
Does this page show the moon phase for Bien Hoa?
Yes. The current moon phase, the percentage of the Moon that is lit, and the moonrise and moonset times for Bien Hoa are all shown for the selected date, so you can plan around a full moon or a dark new moon sky.
How much daylight does Bien Hoa gain or lose each day?
Bien Hoa has 12h 1m of daylight on Friday, 2 October 2026 and is losing daylight: 4 minutes 8 seconds over the following seven days, with tomorrow 36 seconds shorter than today. The daily change is at its largest near the March and September equinoxes and almost stops at the June and December solstices.
When is the earliest sunset in Bien Hoa?
The earliest sunset of 2026 in Bien Hoa is on 17 November at 17:25, 34 days before the December solstice. The earliest sunset and the shortest day are not the same date, because the sun runs a few minutes fast or slow against clock time through the year, an effect called the equation of time.
How long does it stay light after sunset in Bien Hoa?
About 21 minutes on Friday, 2 October 2026. The sun sets at 17:42 and usable daylight ends at civil dusk, 18:03, with full astronomical darkness at 18:52. The higher the latitude, the longer that fade takes.
Data and methodology: every time on this page is computed from Bien Hoa's coordinates with SunCalc, an open source astronomy library, not estimated or looked up from a table. Coordinates 10.94, 106.82, time zone Asia/Ho_Chi_Minh. Accurate to about a minute for a flat, unobstructed horizon; terrain, tall buildings and atmospheric conditions can shift the moment the sun is actually visible by a few minutes. Full method on methodology.
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