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Weather & Climate in Chengjiao, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Chengjiao experiences four distinct seasons with an average annual temperature of 51°F (11°C). Winters average 31°F in January while summers reach 69°F in July. The area gets 293 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 23.5 inches (drier than the 38-inch national average). The city sits at an elevation of 3,425 feet.
Temperature
31°F Jan (-0°C)
69°F Jul (21°C)
| Annual Average | 51.4°F |
| 5% below US avg | |
| January Average | 31°F (-0°C) |
| July Average | 69°F (21°C) |
| Sunny Days | 293 days/yr |
Geography
| Elevation | 3,425 ft (1,044 m) |
| Area | 265.9 sq mi (688.7 km²) |
| Population Density | 77/sq mi |
| Coordinates | 33.3852°N, 104.9196°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
364 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M6.5.
| Aug 8, 2017 | 168 km SW of Mawu, China | M6.5 | 101 km | 9 km |
| May 25, 2008 | 39 km WNW of Guangyuan, China | M6.1 | 103 km | 18 km |
| Jul 21, 2013 | 60 km W of Mawu, China | M5.9 | 139 km | 8 km |
| May 17, 2008 | 58 km NNE of Jiangyou, China | M5.8 | 128 km | 9 km |
| Jul 24, 2008 | 42 km NW of Guangyuan, China | M5.7 | 92 km | 10 km |
| May 27, 2008 | 39 km NW of Guangyuan, China | M5.7 | 95 km | 10 km |
| Jul 23, 2008 | 45 km NW of Guangyuan, China | M5.5 | 89 km | 4 km |
| Jul 22, 2013 | 68 km W of Mawu, China | M5.4 | 145 km | 10 km |
| Mar 12, 2009 | 68 km W of Guangyuan, China | M5.3 | 112 km | 10 km |
| May 12, 2008 | 55 km W of Guangyuan, China | M5.3 | 110 km | 10 km |
| Jun 5, 2008 | 70 km NNE of Jiangyou, China | M5.2 | 116 km | 10 km |
| May 27, 2008 | 39 km NW of Guangyuan, China | M5.2 | 95 km | 10 km |
| Oct 29, 2009 | 55 km W of Guangyuan, China | M5.2 | 101 km | 14 km |
| May 19, 2008 | 51 km W of Guangyuan, China | M5.2 | 109 km | 10 km |
| Sep 30, 2017 | 64 km NNE of Jiangyou, China | M5.1 | 123 km | 10 km |
| May 12, 2008 | 37 km NNW of Guangyuan, China | M5.1 | 97 km | 10 km |
| May 12, 2008 | 58 km W of Guangyuan, China | M5.1 | 116 km | 10 km |
| May 13, 2008 | 51 km W of Guangyuan, China | M5.0 | 113 km | 10 km |
| May 12, 2008 | 59 km NE of Jiangyou, China | M5.0 | 137 km | 10 km |
| May 19, 2008 | 73 km W of Guangyuan, China | M5.0 | 110 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 31°F (-0°C) | 0.1 in | Coldest |
| February | 36°F (2°C) | 0.2 in | |
| March | 44°F (7°C) | 0.8 in | |
| April | 53°F (12°C) | 1.8 in | |
| May | 60°F (16°C) | 2.9 in | |
| June | 66°F (19°C) | 3.3 in | |
| July | 69°F (21°C) | 4.4 in | Warmest, Wettest |
| August | 68°F (20°C) | 3.9 in | |
| September | 61°F (16°C) | 3.7 in | |
| October | 52°F (11°C) | 1.9 in | |
| November | 43°F (6°C) | 0.4 in | |
| December | 34°F (1°C) | 0.1 in | Driest |
Chengjiao has a seasonal temperature swing of 38°F / from 31°F in January to 69°F in July. Total annual precipitation is 23.6 inches, with July being the wettest month (4.4") and December the driest (0.1").