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Weather & Climate in Chengguan, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Chengguan enjoys a temperate climate with an average annual temperature of 62°F (17°C). Winters average 39°F in January while summers reach 84°F in July. The area gets 240 sunny days per year, above the national average. Annual precipitation totals 43.9 inches. The area receives 1.2 inches of snow annually. The city sits at an elevation of 348 feet.
Temperature
39°F Jan (4°C)
84°F Jul (29°C)
| Annual Average | 62.4°F |
| 16% above US avg | |
| January Average | 39°F (4°C) |
| July Average | 84°F (29°C) |
| Sunny Days | 240 days/yr |
Geography
| Elevation | 348 ft (106 m) |
| Area | 1,563.3 sq mi (4,048.8 km²) |
| Population Density | 0/sq mi |
| Coordinates | 31.7826°N, 111.8434°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
7 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.1.
| Mar 29, 2014 | 49 km WNW of Yichang, China | M5.1 | 145 km | 20 km |
| Mar 26, 2014 | 56 km WNW of Yichang, China | M4.8 | 145 km | 16 km |
| Dec 13, 2001 | 68 km NW of Yichang, China | M4.8 | 122 km | 33 km |
| Feb 9, 2018 | 31 km NNE of Danjiangkou, China | M4.7 | 114 km | 10 km |
| Jun 26, 2025 | 63 km N of Yichang, China | M4.5 | 73 km | 10 km |
| Jun 18, 2017 | 96 km WNW of Yichang, China | M4.4 | 150 km | 16 km |
| Jun 20, 2023 | 57 km N of Yichang, China | M4.2 | 79 km | 11 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tsunami History
3 tsunamis recorded within 500 km. Highest wave on record: 54.0 m (177 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1985 | QUYUAN, ZIGUI COUNTY | Meteorological | 54.0 m | 10 | 136 km |
| 2003 | QINGGAN RIVER, HUBEI PROVINCE | Meteorological | 39.0 m | 24 | 148 km |
| 2012 | ZHAOJUN BRIDGE, HUBEI PROVINCE | Meteorological | 5.2 m | — | 121 km |
Source: NOAA/NCEI Historical Tsunami Database.