🌅 Ulaanbaatar Sunrise & Sunset Calendar
🇲🇳 Mongolia · Asia/Ulaanbaatar
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 1 🌄 08:20 🌇 17:01 | 2 🌄 08:21 🌇 17:00 | 3 🌄 08:23 🌇 17:00 | ||||
| 4 🌄 08:24 🌇 17:00 | 5 🌄 08:25 🌇 16:59 | 6 🌄 08:26 🌇 16:59 | 7 🌄 08:27 🌇 16:59 | 8 🌄 08:28 🌇 16:59 | 9 🌄 08:29 🌇 16:59 | 10 🌄 08:30 🌇 16:58 |
| 11 🌄 08:31 🌇 16:58 | 12 🌄 08:32 🌇 16:58 | 13 🌄 08:33 🌇 16:59 | 14 🌄 08:34 🌇 16:59 | 15 🌄 08:35 🌇 16:59 | 16 🌄 08:35 🌇 16:59 | 17 🌄 08:36 🌇 16:59 |
| 18 🌄 08:37 🌇 17:00 | 19 🌄 08:37 🌇 17:00 | 20 🌄 08:38 🌇 17:00 | 21 🌄 08:38 🌇 17:01 | 22 🌄 08:39 🌇 17:01 | 23 🌄 08:39 🌇 17:02 | 24 🌄 08:40 🌇 17:03 |
| 25 🌄 08:40 🌇 17:03 | 26 🌄 08:40 🌇 17:04 | 27 🌄 08:41 🌇 17:05 | 28 🌄 08:41 🌇 17:05 | 29 🌄 08:41 🌇 17:06 | 30 🌄 08:41 🌇 17:07 | 31 🌄 08:41 🌇 17:08 |
All times in local time for Ulaanbaatar (Asia/Ulaanbaatar).
Shortening days in Ulaanbaatar through December 2140
In Ulaanbaatar, Mongolia, December 2140 is a month when the day shrinks: from 8h 40m at the start to 8h 26m by the end, a swing of about 14 minutes. That works out to roughly 3 minutes a week.
Sunrise this month spans 08:20 (December 1) to 08:41 (December 27); sunset runs between 16:58 (December 10) and 17:08 (December 31).
On an average day this month Ulaanbaatar sees about 8h 27m of daylight. Watch for the winter solstice near December 21 — the day either side of it marks the season's turn. Scan the calendar to line up sunrise walks, blue-hour shots, prayer times or outdoor plans with Ulaanbaatar's daylight.
About the Ulaanbaatar Sunrise & Sunset Calendar
This calendar shows the sunrise and sunset time in Ulaanbaatar, Mongolia for every day of December 2140. All times are shown in Ulaanbaatar'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 Ulaanbaatar in December 2140?
In December 2140, sunrise in Ulaanbaatar, Mongolia ranges from about 08:20 on December 1 (its earliest) to 08:41 on December 27 (its latest). Each day's exact time is in the calendar above.
What time does the sun set in Ulaanbaatar in December 2140?
Sunset in Ulaanbaatar, Mongolia during December 2140 runs from 16:58 on December 10 to 17:08 on December 31.
How much daylight does Ulaanbaatar get in December 2140?
Ulaanbaatar, Mongolia has between 8h 40m and 8h 26m of daylight per day in December 2140, decreases by about 14 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 Ulaanbaatar?
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 Ulaanbaatar 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.