Longba, China

Full City Profile

1,650 ft Elevation 503 meters

52°F Avg Temperature 11°C

Longba experiences four distinct seasons with an average annual temperature of 52°F (11°C). Winters average 31°F in January while summers reach 72°F in July. The area gets 225 sunny days per year. Annual precipitation totals 47.9 inches. The area receives 14.4 inches of snow annually.

Temperature

31°F Jan (-1°C) 72°F Jul (22°C)

Annual Average	51.5°F
	5% below US avg
January Average	31°F (-1°C)
July Average	72°F (22°C)
Sunny Days	225 days/yr

Geography

Elevation	1,650 ft (503 m)
Area	268.9 sq mi (696.5 km²)
Population Density	0/sq mi
Coordinates	32.3538°N, 109.6551°W
Timezone	Asia/Shanghai

Precipitation & Snow

Annual Rainfall 47.9"

26% above US avg

Snowfall 14.4"

Air Quality

Earthquake History

6 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.8. Most recent: M4.4 on Jun 18, 2017.

Mar 27, 2008	44 km WSW of Shiyan, China	M4.8	66 km
Apr 23, 2003	65 km NW of Ankang, China	M4.6	135 km
May 27, 2014	93 km SW of Shiyan, China	M4.5	68 km
Jul 14, 1990	107 km NE of Wanxian, China	M4.4	103 km
Jun 18, 2017	96 km WNW of Yichang, China	M4.4	149 km
Mar 24, 2008	56 km WSW of Shiyan, China	M4.3	54 km

Source: USGS (M2.5+, 1990–2025)

Tsunami History

2 tsunamis recorded within 500 km. Highest wave on record: 13.1 m (43 ft).

Year	Location	Cause	Max Wave	Deaths	Distance
2008	WU GORGE, WUSHAN COUNTY	Meteorological	13.1 m	—	146 km
2015	WUSHAN, CHONGQING	Meteorological	6.2 m	2	144 km

Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

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