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Weather & Climate in Ulaanjirem, Mongolia
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Ulaanjirem has a cool climate with an average annual temperature of 37°F (3°C). Winters average 6°F in January while summers reach 68°F in July / a wide seasonal temperature swing of 62°F. The area gets 339 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 6.3 inches (drier than the 38-inch national average). The area receives 10.4 inches of snow annually. The city sits at an elevation of 4,101 feet.
Temperature
6°F Jan (-15°C)
68°F Jul (20°C)
| Annual Average | 36.8°F |
| 32% below US avg | |
| January Average | 6°F (-15°C) |
| July Average | 68°F (20°C) |
| Sunny Days | 339 days/yr |
Geography
| Elevation | 4,101 ft (1,250 m) |
| Area | 4.3 sq mi (11.0 km²) |
| Population Density | 0/sq mi |
| Coordinates | 45.0500°N, 105.5667°W |
| Timezone | Asia/Ulaanbaatar |
Precipitation & Snow
Air Quality
Earthquake History
12 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.4.
| Aug 27, 2011 | 41 km N of Dalandzadgad, Mongolia | M5.4 | 149 km | 10 km |
| May 5, 1990 | 142 km W of Mandalgovi, Mongolia | M4.8 | 110 km | 33 km |
| May 5, 1990 | 146 km SE of Arvayheer, Mongolia | M4.6 | 111 km | 33 km |
| Oct 5, 2001 | 84 km SW of Mandalgovi, Mongolia | M4.5 | 23 km | 33 km |
| Jul 2, 2025 | 48 km N of Mandalgovi, Mongolia | M4.5 | 139 km | 9 km |
| Jan 9, 2010 | 47 km N of Mandalgovi, Mongolia | M4.5 | 141 km | 7 km |
| Aug 19, 2004 | 90 km N of Dalandzadgad, Mongolia | M4.4 | 110 km | 10 km |
| Feb 3, 2001 | 96 km N of Dalandzadgad, Mongolia | M4.4 | 105 km | 10 km |
| Apr 9, 2005 | 97 km NNW of Dalandzadgad, Mongolia | M4.3 | 136 km | 10 km |
| Feb 12, 2025 | 147 km WSW of Mandalgovi, Mongolia | M4.3 | 93 km | 10 km |
| May 13, 2004 | 47 km SE of Mandalgovi, Mongolia | M4.3 | 101 km | 10 km |
| Aug 28, 2011 | 48 km NNE of Dalandzadgad, Mongolia | M4.2 | 142 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 6°F (-15°C) | 0.0 in | Coldest, Driest |
| February | 10°F (-13°C) | 0.1 in | |
| March | 23°F (-5°C) | 0.1 in | |
| April | 40°F (4°C) | 0.2 in | |
| May | 54°F (12°C) | 0.4 in | |
| June | 64°F (18°C) | 0.9 in | |
| July | 68°F (20°C) | 1.6 in | Warmest, Wettest |
| August | 65°F (18°C) | 1.6 in | |
| September | 53°F (12°C) | 0.5 in | |
| October | 37°F (3°C) | 0.2 in | |
| November | 19°F (-7°C) | 0.1 in | |
| December | 6°F (-14°C) | 0.0 in |
Ulaanjirem has a seasonal temperature swing of 62°F / from 6°F in January to 68°F in July. Total annual precipitation is 5.7 inches, with July being the wettest month (1.6") and January the driest (0.0").