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Weather & Climate in Chang’an, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Chang’an enjoys a temperate climate with an average annual temperature of 58°F (14°C). Winters average 33°F in January while summers reach 81°F in July. The area gets 257 sunny days per year, above the national average. Annual precipitation totals 50.9 inches (wetter than the 38-inch national average). The area receives 31.0 inches of snow annually, a moderate snowfall amount. The city sits at an elevation of 1,440 feet.
Temperature
33°F Jan (0°C)
81°F Jul (27°C)
| Annual Average | 57.8°F |
| 7% above US avg | |
| January Average | 33°F (0°C) |
| July Average | 81°F (27°C) |
| Sunny Days | 257 days/yr |
Geography
| Elevation | 1,440 ft (439 m) |
| Area | 3,898.4 sq mi (10,096.9 km²) |
| Population Density | 0/sq mi |
| Coordinates | 34.1511°N, 108.9450°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
4 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.8.
| Nov 4, 2009 | 14 km S of Yanliang, China | M4.8 | 50 km | 10 km |
| Apr 23, 2003 | 65 km NW of Ankang, China | M4.6 | 126 km | 33 km |
| Jul 11, 1998 | 36 km NE of Huayin, China | M4.4 | 148 km | 33 km |
| Jan 5, 1998 | 15 km WNW of Lintong, China | M4.3 | 35 km | 22 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 33°F (0°C) | 0.3 in | Coldest, Driest |
| February | 37°F (3°C) | 0.4 in | |
| March | 46°F (8°C) | 1.2 in | |
| April | 58°F (14°C) | 2.0 in | |
| May | 66°F (19°C) | 2.7 in | |
| June | 75°F (24°C) | 2.6 in | |
| July | 81°F (27°C) | 4.4 in | Warmest, Wettest |
| August | 76°F (25°C) | 3.6 in | |
| September | 67°F (19°C) | 4.1 in | |
| October | 57°F (14°C) | 2.6 in | |
| November | 44°F (7°C) | 1.0 in | |
| December | 35°F (1°C) | 0.3 in |
Chang’an has a seasonal temperature swing of 48°F / from 33°F in January to 81°F in July. Total annual precipitation is 25.2 inches, with July being the wettest month (4.4") and January the driest (0.3").