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Weather & Climate in Chenggu, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Chenggu enjoys a temperate climate with an average annual temperature of 58°F (14°C). Winters average 37°F in January while summers reach 77°F in July. The area gets 275 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 33.5 inches. The city sits at an elevation of 1,591 feet.
Temperature
37°F Jan (3°C)
77°F Jul (25°C)
| Annual Average | 57.9°F |
| 7% above US avg | |
| January Average | 37°F (3°C) |
| July Average | 77°F (25°C) |
| Sunny Days | 275 days/yr |
Geography
| Elevation | 1,591 ft (485 m) |
| Area | 22.6 sq mi (58.6 km²) |
| Population Density | 5,140/sq mi |
| Coordinates | 33.1492°N, 107.3258°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
8 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.6.
| Apr 23, 2003 | 65 km NW of Ankang, China | M4.6 | 110 km | 33 km |
| Jun 10, 2008 | 25 km NW of Zengjia, China | M4.2 | 134 km | 10 km |
| Oct 9, 2010 | 27 km NNE of Zengjia, China | M4.2 | 107 km | 27 km |
| May 12, 2008 | 34 km NW of Zengjia, China | M3.9 | 142 km | 10 km |
| May 29, 2008 | 46 km NNW of Zengjia, China | M3.9 | 126 km | 10 km |
| Mar 20, 2006 | 25 km NNE of Puji, China | M3.9 | 106 km | 10 km |
| Jul 22, 2008 | 33 km NW of Zengjia, China | M3.7 | 137 km | 10 km |
| May 28, 2008 | 14 km WNW of Zengjia, China | M3.7 | 136 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 37°F (3°C) | 0.2 in | Coldest, Driest |
| February | 41°F (5°C) | 0.4 in | |
| March | 49°F (9°C) | 1.3 in | |
| April | 60°F (15°C) | 2.7 in | |
| May | 67°F (20°C) | 3.5 in | |
| June | 74°F (23°C) | 3.7 in | |
| July | 77°F (25°C) | 6.3 in | Warmest, Wettest |
| August | 77°F (25°C) | 5.0 in | |
| September | 68°F (20°C) | 5.8 in | |
| October | 59°F (15°C) | 3.0 in | |
| November | 48°F (9°C) | 1.2 in | |
| December | 39°F (4°C) | 0.3 in |
Chenggu has a seasonal temperature swing of 41°F / from 37°F in January to 77°F in July. Total annual precipitation is 33.5 inches, with July being the wettest month (6.3") and January the driest (0.2").