🌅 Vientiane Sunrise & Sunset Calendar
🇱🇦 Laos · Asia/Vientiane
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 1 🌄 06:06 🌇 17:14 | 2 🌄 06:07 🌇 17:14 | 3 🌄 06:08 🌇 17:14 | 4 🌄 06:08 🌇 17:15 | 5 🌄 06:09 🌇 17:15 | ||
| 6 🌄 06:09 🌇 17:15 | 7 🌄 06:10 🌇 17:15 | 8 🌄 06:11 🌇 17:16 | 9 🌄 06:11 🌇 17:16 | 10 🌄 06:12 🌇 17:16 | 11 🌄 06:12 🌇 17:17 | 12 🌄 06:13 🌇 17:17 |
| 13 🌄 06:14 🌇 17:17 | 14 🌄 06:14 🌇 17:18 | 15 🌄 06:15 🌇 17:18 | 16 🌄 06:15 🌇 17:18 | 17 🌄 06:16 🌇 17:19 | 18 🌄 06:16 🌇 17:19 | 19 🌄 06:17 🌇 17:20 |
| 20 🌄 06:18 🌇 17:20 | 21 🌄 06:18 🌇 17:21 | 22 🌄 06:19 🌇 17:21 | 23 🌄 06:19 🌇 17:22 | 24 🌄 06:19 🌇 17:22 | 25 🌄 06:20 🌇 17:23 | 26 🌄 06:20 🌇 17:23 |
| 27 🌄 06:21 🌇 17:24 | 28 🌄 06:21 🌇 17:25 | 29 🌄 06:22 🌇 17:25 | 30 🌄 06:22 🌇 17:26 | 31 🌄 06:22 🌇 17:26 |
All times in local time for Vientiane (Asia/Vientiane).
Shortening days in Vientiane through December 1840
In Vientiane, Laos, December 1840 is a month when the day shrinks: from 11h 07m at the start to 11h 03m by the end, a swing of about 4 minutes. That works out to roughly 1 minute a week.
The earliest sunrise falls at 06:06 on December 1 and the latest at 06:22 on December 29, while sunset ranges from 17:14 on December 1 to 17:26 on December 30.
December also brings the winter solstice around December 21, a turning point in the year's light. Its brightest day is December 1 (11h 07m) and its darkest December 17 (11h 02m). Use the grid above to plan early starts, golden-hour photos, workouts, travel and commutes around the sun in Vientiane.
About the Vientiane Sunrise & Sunset Calendar
This calendar shows the sunrise and sunset time in Vientiane, Laos for every day of December 1840. All times are shown in Vientiane's local time (Asia/Vientiane), with daylight saving changes applied automatically.
Each day's cell shows the local 🌄 sunrise and 🌇 sunset time, so you can see at a glance how daylight grows and shrinks through the month — useful for photography, travel, prayer planning, gardening, fitness and organising your day around the sun.
How to use this calendar
- Search any city using the box at the top to jump to its full monthly calendar.
- Change month with the ← and → arrows above the grid.
- Print or save a clean copy with the 🖨️ Print button.
Frequently Asked Questions
What time does the sun rise in Vientiane in December 1840?
In December 1840, sunrise in Vientiane, Laos ranges from about 06:06 on December 1 (its earliest) to 06:22 on December 29 (its latest). Each day's exact time is in the calendar above.
What time does the sun set in Vientiane in December 1840?
Sunset in Vientiane, Laos during December 1840 runs from 17:14 on December 1 to 17:26 on December 30.
How much daylight does Vientiane get in December 1840?
Vientiane, Laos has between 11h 07m and 11h 03m of daylight per day in December 1840, decreases by about 4 minutes across the month.
What is the difference between sunrise and sunset?
Sunrise is the moment the sun's top edge first appears above the horizon in the morning; sunset is when it disappears below the horizon in the evening. The gap between them is the day's length, which shifts gradually through the year.
When are the days longest and shortest in Vientiane?
Daylight peaks around the summer solstice (about June 21 in the northern hemisphere, December 21 in the southern) and bottoms out at the winter solstice. Browse the months above to watch the change.
Are the sunrise and sunset times for Vientiane accurate?
Times are calculated from the location's exact latitude, longitude and time zone using standard astronomical algorithms, accurate to about a minute. Local terrain such as hills or tall buildings can slightly shift when the sun actually appears or disappears.