🌅 Ulan Bator Sunrise & Sunset Calendar
🇲🇳 Mongolia · Asia/Ulaanbaatar
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 1 🌄 07:20 🌇 16:01 | 2 🌄 07:21 🌇 16:01 | 3 🌄 07:23 🌇 16:01 | 4 🌄 07:24 🌇 16:00 | 5 🌄 07:25 🌇 16:00 | 6 🌄 07:26 🌇 16:00 | 7 🌄 07:27 🌇 15:59 |
| 8 🌄 07:28 🌇 15:59 | 9 🌄 07:29 🌇 15:59 | 10 🌄 07:30 🌇 15:59 | 11 🌄 07:31 🌇 15:59 | 12 🌄 07:32 🌇 15:59 | 13 🌄 07:33 🌇 15:59 | 14 🌄 07:34 🌇 15:59 |
| 15 🌄 07:35 🌇 15:59 | 16 🌄 07:36 🌇 15:59 | 17 🌄 07:36 🌇 16:00 | 18 🌄 07:37 🌇 16:00 | 19 🌄 07:38 🌇 16:00 | 20 🌄 07:38 🌇 16:01 | 21 🌄 07:39 🌇 16:01 |
| 22 🌄 07:39 🌇 16:02 | 23 🌄 07:40 🌇 16:02 | 24 🌄 07:40 🌇 16:03 | 25 🌄 07:41 🌇 16:03 | 26 🌄 07:41 🌇 16:04 | 27 🌄 07:41 🌇 16:05 | 28 🌄 07:42 🌇 16:06 |
| 29 🌄 07:42 🌇 16:06 | 30 🌄 07:42 🌇 16:07 | 31 🌄 07:42 🌇 16:08 |
All times in local time for Ulan Bator (Asia/Ulaanbaatar).
Shortening days in Ulan Bator through December 1940
In Ulan Bator, Mongolia, December 1940 is a month when the day shrinks: from 8h 41m at the start to 8h 26m by the end, a swing of about 15 minutes. Day length shifts by about 3 minutes each week.
Look for the year's local extremes here: sunrise as early as 07:20 on December 1 and as late as 07:42 on December 28, with sunset from 15:59 (December 7) to 16:08 (December 31).
On an average day this month Ulan Bator sees about 8h 27m of daylight. The longest day of the month is December 1 at 8h 41m, the shortest December 18 at 8h 22m. Scan the calendar to line up sunrise walks, blue-hour shots, prayer times or outdoor plans with Ulan Bator's daylight.
About the Ulan Bator Sunrise & Sunset Calendar
This calendar shows the sunrise and sunset time in Ulan Bator, Mongolia for every day of December 1940. All times are shown in Ulan Bator's local time (Asia/Ulaanbaatar), 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 Ulan Bator in December 1940?
In December 1940, sunrise in Ulan Bator, Mongolia ranges from about 07:20 on December 1 (its earliest) to 07:42 on December 28 (its latest). Each day's exact time is in the calendar above.
What time does the sun set in Ulan Bator in December 1940?
Sunset in Ulan Bator, Mongolia during December 1940 runs from 15:59 on December 7 to 16:08 on December 31.
How much daylight does Ulan Bator get in December 1940?
Ulan Bator, Mongolia has between 8h 41m and 8h 26m of daylight per day in December 1940, decreases by about 15 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 Ulan Bator?
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 Ulan Bator 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.