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Weather & Climate in Sümber, Mongolia
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Sümber has a cool climate with an average annual temperature of 34°F (1°C). Winters average -6°F in January while summers reach 69°F in July / a wide seasonal temperature swing of 75°F. The area gets 314 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 15.1 inches (drier than the 38-inch national average). The area receives 15.3 inches of snow annually, a moderate snowfall amount. The city sits at an elevation of 2,484 feet.
Temperature
-6°F Jan (-21°C)
69°F Jul (20°C)
| Annual Average | 33.9°F |
| 37% below US avg | |
| January Average | -6°F (-21°C) |
| July Average | 69°F (20°C) |
| Sunny Days | 314 days/yr |
Geography
| Elevation | 2,484 ft (757 m) |
| Coordinates | 47.6586°N, 118.5101°W |
| Timezone | Asia/Ulaanbaatar |
Precipitation & Snow
Air Quality
Earthquake History
4 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.4.
| Nov 19, 1993 | 171 km ESE of Choibalsan, Mongolia | M4.4 | 130 km | 33 km |
| Jul 10, 2006 | 144 km SSW of Jalai Nur, China | M4.2 | 107 km | 10 km |
| Jun 9, 2024 | 242 km WNW of Ulanhot, China | M4.1 | 119 km | 10 km |
| Jun 18, 2003 | 192 km ESE of Choibalsan, Mongolia | M3.9 | 117 km | 33 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Nearby Volcanoes
1 volcano within 200 km. Closest: Arxan-Chaihe (173 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Arxan-Chaihe | Pyroclastic cone(s) | 1,677 m (5,502 ft) | Unknown | 173 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | -6°F (-21°C) | 0.1 in | Driest |
| February | -5°F (-21°C) | 0.1 in | |
| March | 13°F (-11°C) | 0.1 in | |
| April | 36°F (2°C) | 0.3 in | |
| May | 52°F (11°C) | 0.8 in | |
| June | 63°F (17°C) | 2.3 in | |
| July | 69°F (20°C) | 3.9 in | Warmest, Wettest |
| August | 64°F (18°C) | 3.4 in | |
| September | 51°F (10°C) | 1.5 in | |
| October | 33°F (0°C) | 0.4 in | |
| November | 11°F (-12°C) | 0.2 in | |
| December | -6°F (-21°C) | 0.2 in | Coldest |
Sümber has a seasonal temperature swing of 75°F / from -6°F in December to 69°F in July. Total annual precipitation is 13.3 inches, with July being the wettest month (3.9") and January the driest (0.1").