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Weather & Climate in Ergel, Mongolia
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Ergel has a cool climate with an average annual temperature of 41°F (5°C). Winters average 6°F in January while summers reach 73°F in July / a wide seasonal temperature swing of 67°F. The area gets 327 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 5.0 inches (drier than the 38-inch national average). The city sits at an elevation of 3,734 feet.
Temperature
6°F Jan (-15°C)
73°F Jul (23°C)
| Annual Average | 40.5°F |
| 25% below US avg | |
| January Average | 6°F (-15°C) |
| July Average | 73°F (23°C) |
| Sunny Days | 327 days/yr |
Geography
| Elevation | 3,734 ft (1,138 m) |
| Area | 7.3 sq mi (19.0 km²) |
| Population Density | 389/sq mi |
| Coordinates | 43.1500°N, 109.1333°W |
| Timezone | Asia/Ulaanbaatar |
Precipitation & Snow
Air Quality
Earthquake History
7 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.2.
| Jul 20, 2005 | 220 km SSW of Saynshand, Mongolia | M5.2 | 13 km | 6 km |
| Jul 20, 2005 | 215 km SSW of Saynshand, Mongolia | M5.0 | 16 km | 18 km |
| Aug 29, 1998 | 186 km SSW of Saynshand, Mongolia | M4.7 | 31 km | 33 km |
| Jan 28, 2012 | 134 km SSW of Saynshand, Mongolia | M4.5 | 81 km | 10 km |
| Aug 29, 2014 | 185 km NNW of Shiguai, China | M4.4 | 103 km | 17 km |
| Apr 14, 2025 | 228 km SSW of Saynshand, Mongolia | M4.2 | 23 km | 10 km |
| Apr 14, 2025 | 237 km WSW of Erenhot, China | M4.2 | 46 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) | 0.1 in | Coldest |
| February | 13°F (-11°C) | 0.0 in | Driest |
| March | 27°F (-3°C) | 0.1 in | |
| April | 43°F (6°C) | 0.2 in | |
| May | 57°F (14°C) | 0.3 in | |
| June | 68°F (20°C) | 0.6 in | |
| July | 73°F (23°C) | 1.5 in | Warmest, Wettest |
| August | 69°F (20°C) | 1.3 in | |
| September | 57°F (14°C) | 0.6 in | |
| October | 42°F (5°C) | 0.2 in | |
| November | 23°F (-5°C) | 0.1 in | |
| December | 9°F (-13°C) | 0.0 in |
Ergel has a seasonal temperature swing of 67°F / from 6°F in January to 73°F in July. Total annual precipitation is 5.0 inches, with July being the wettest month (1.5") and February the driest (0.0").