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Weather & Climate in Yi’an, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Yi’an has a cool climate with an average annual temperature of 36°F (2°C). Winters average -5°F in January while summers reach 71°F in July / a wide seasonal temperature swing of 76°F. The area gets 307 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 30.3 inches. The area receives 15.9 inches of snow annually, a moderate snowfall amount. The city sits at an elevation of 699 feet.
Temperature
-5°F Jan (-20°C)
71°F Jul (22°C)
| Annual Average | 36.4°F |
| 33% below US avg | |
| January Average | -5°F (-20°C) |
| July Average | 71°F (22°C) |
| Sunny Days | 307 days/yr |
Geography
| Elevation | 699 ft (213 m) |
| Area | 25.7 sq mi (66.5 km²) |
| Population Density | 0/sq mi |
| Coordinates | 47.8912°N, 125.2996°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
5 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.0.
| Jul 25, 2005 | 25 km NE of Fendou, China | M5.0 | 120 km | 48 km |
| May 10, 2009 | 25 km NNE of Daqing, China | M4.5 | 122 km | 10 km |
| Feb 7, 2020 | 43 km NE of Nehe, China | M4.5 | 97 km | 10 km |
| Jan 15, 2011 | 70 km NW of Bei’an, China | M4.2 | 96 km | 10 km |
| Apr 6, 1995 | 74 km NNW of Bei’an, China | M3.9 | 131 km | 33 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Nearby Volcanoes
2 volcanoes within 200 km. Closest: Wudalianchi (110 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Wudalianchi | Volcanic field | 597 m (1,959 ft) | 1776 | 110 km |
| Keluo Group | Pyroclastic cone(s) | 670 m (2,198 ft) | Unknown | 171 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | -5°F (-20°C) | 0.1 in | Coldest, Driest |
| February | 4°F (-16°C) | 0.1 in | |
| March | 21°F (-6°C) | 0.2 in | |
| April | 41°F (5°C) | 0.7 in | |
| May | 56°F (13°C) | 1.4 in | |
| June | 67°F (19°C) | 3.0 in | |
| July | 71°F (22°C) | 5.8 in | Warmest, Wettest |
| August | 68°F (20°C) | 4.1 in | |
| September | 56°F (13°C) | 2.1 in | |
| October | 39°F (4°C) | 0.7 in | |
| November | 17°F (-8°C) | 0.2 in | |
| December | -0°F (-18°C) | 0.2 in |
Yi’an has a seasonal temperature swing of 76°F / from -5°F in January to 71°F in July. Total annual precipitation is 18.6 inches, with July being the wettest month (5.8") and January the driest (0.1").