🌅 Ulaanbaatar Sunrise & Sunset Calendar

🇲🇳 Mongolia  ·  Asia/Ulaanbaatar

    ← 2158-11

    December 2158

    2159-01 →
    SunMonTueWedThuFriSat
    1 🌄 08:20 🌇 17:01 2 🌄 08:21 🌇 17:01
    3 🌄 08:22 🌇 17:00 4 🌄 08:23 🌇 17:00 5 🌄 08:24 🌇 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 🌇 16:58 14 🌄 08:33 🌇 16:59 15 🌄 08:34 🌇 16:59 16 🌄 08:35 🌇 16:59
    17 🌄 08:36 🌇 16:59 18 🌄 08:36 🌇 16:59 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 🌇 17:02 25 🌄 08:40 🌇 17:03 26 🌄 08:40 🌇 17:04 27 🌄 08:41 🌇 17:04 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 2158

    Daylight keeps getting shorter through December 2158 in Ulaanbaatar, Mongolia, moving from 8h 41m on the first days to 8h 26m on the last — a swing of about 15 minutes. That works out to roughly 3 minutes a week.

    The earliest sunrise falls at 08:20 on December 1 and the latest at 08:41 on December 27, while sunset ranges from 16:58 on December 10 to 17:08 on December 31.

    Daylight averages roughly 8h 27m per day across the month. Use the grid above to plan early starts, golden-hour photos, workouts, travel and commutes around the sun in Ulaanbaatar.

    About the Ulaanbaatar Sunrise & Sunset Calendar

    This calendar shows the sunrise and sunset time in Ulaanbaatar, Mongolia for every day of December 2158. 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 2158?

    In December 2158, 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 2158?

    Sunset in Ulaanbaatar, Mongolia during December 2158 runs from 16:58 on December 10 to 17:08 on December 31.

    How much daylight does Ulaanbaatar get in December 2158?

    Ulaanbaatar, Mongolia has between 8h 41m and 8h 26m of daylight per day in December 2158, decreases by about 15 minutes across the month.

    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.

    What time zone are the Ulaanbaatar calendar times shown in?

    All times are shown in Ulaanbaatar's local time, with daylight saving changes applied automatically, so you can read them directly with no conversion.

    How do I view a different month?

    Use the left and right arrows above the grid to move to the previous or next month; past and future months are both available.