🌅 Ulaanbaatar Sunrise & Sunset Calendar
🇲🇳 Mongolia · Asia/Ulaanbaatar
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 1 🌄 06:10 🌇 19:33 | 2 🌄 06:11 🌇 19:31 | 3 🌄 06:13 🌇 19:29 | 4 🌄 06:14 🌇 19:27 | 5 🌄 06:15 🌇 19:25 | 6 🌄 06:17 🌇 19:23 | |
| 7 🌄 06:18 🌇 19:21 | 8 🌄 06:19 🌇 19:19 | 9 🌄 06:21 🌇 19:17 | 10 🌄 06:22 🌇 19:15 | 11 🌄 06:24 🌇 19:13 | 12 🌄 06:25 🌇 19:10 | 13 🌄 06:26 🌇 19:08 |
| 14 🌄 06:28 🌇 19:06 | 15 🌄 06:29 🌇 19:04 | 16 🌄 06:30 🌇 19:02 | 17 🌄 06:32 🌇 19:00 | 18 🌄 06:33 🌇 18:58 | 19 🌄 06:34 🌇 18:56 | 20 🌄 06:36 🌇 18:54 |
| 21 🌄 06:37 🌇 18:52 | 22 🌄 06:39 🌇 18:50 | 23 🌄 06:40 🌇 18:48 | 24 🌄 06:41 🌇 18:46 | 25 🌄 06:43 🌇 18:44 | 26 🌄 06:44 🌇 18:41 | 27 🌄 06:45 🌇 18:39 |
| 28 🌄 06:47 🌇 18:37 | 29 🌄 06:48 🌇 18:35 | 30 🌄 06:50 🌇 18:33 |
All times in local time for Ulaanbaatar (Asia/Ulaanbaatar).
Shortening days in Ulaanbaatar through September 2025
Across September 2025, daylight in Ulaanbaatar, Mongolia shrinks — the month opens with 13h 22m of daylight and closes with 11h 43m (a swing of about 99 minutes). That works out to roughly 23 minutes a week.
The earliest sunrise falls at 06:10 on September 1 and the latest at 06:50 on September 30, while sunset ranges from 18:33 on September 30 to 19:33 on September 1.
Watch for the autumn equinox near September 22 — the day either side of it marks the season's turn. Handy for photographers, early risers, travellers and anyone timing their day to the light in Ulaanbaatar.
About the Ulaanbaatar Sunrise & Sunset Calendar
This calendar shows the sunrise and sunset time in Ulaanbaatar, Mongolia for every day of September 2025. 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 September 2025?
In September 2025, sunrise in Ulaanbaatar, Mongolia ranges from about 06:10 on September 1 (its earliest) to 06:50 on September 30 (its latest). Each day's exact time is in the calendar above.
What time does the sun set in Ulaanbaatar in September 2025?
Sunset in Ulaanbaatar, Mongolia during September 2025 runs from 18:33 on September 30 to 19:33 on September 1.
How much daylight does Ulaanbaatar get in September 2025?
Ulaanbaatar, Mongolia has between 13h 22m and 11h 43m of daylight per day in September 2025, decreases by about 99 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.