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Longdong, China

Full City Profile

10,814 Population 41/sq mi density
5,833 ft Elevation 1,778 meters
47°F Avg Temperature 9°C
Longdong experiences four distinct seasons with an average annual temperature of 47°F (8°C). Winters average 26°F in January while summers reach 67°F in July. The area gets 291 sunny days per year. Annual precipitation totals 25.0 inches. The area receives 0.7 inches of snow annually.

Temperature

26°F Jan (-3°C) 67°F Jul (20°C)
Annual Average47.4°F
12% below US avg
January Average26°F (-3°C)
July Average67°F (20°C)
Sunny Days291 days/yr

Geography

Elevation5,833 ft (1,778 m)
Area261.7 sq mi (677.8 km²)
Population Density41/sq mi
Coordinates34.6265°N, 106.1910°W
TimezoneAsia/Shanghai

Precipitation & Snow

Annual Rainfall 25.0"
34% below US avg
Snowfall 0.7"
Wettest Month (Jul) 4.49"
Driest Month (Dec) 0.16"

Air Quality

Earthquake History

19 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.6. Most recent: M4.2 on May 21, 2025.

Aug 26, 2004 69 km S of Mawu, China M4.6 145 km
Jan 5, 1997 Gansu-Ningxia border region, China M4.3 147 km
Aug 1, 1992 39 km NW of Mawu, China M4.3 146 km
May 21, 2025 20 km W of Qiushan, China M4.2 142 km
Jan 17, 2016 21 km SSW of Mawu, China M4.2 131 km
Apr 9, 2015 18 km NW of Tianshui, China M4.2 56 km
Nov 27, 1993 107 km WNW of Pingliang, China M4.2 147 km
May 25, 1991 38 km NNE of Mawu, China M4.0 96 km
Nov 29, 1992 35 km SSW of Pingliang, China M4.0 76 km
Apr 23, 2016 29 km WNW of Pingliang, China M4.0 119 km
May 7, 2016 54 km NNW of Mawu, China M4.0 138 km
Aug 1, 1995 5 km SSW of Pingliang, China M3.9 105 km
Jan 17, 1993 35 km NNE of Mawu, China M3.8 100 km
May 29, 1996 86 km S of Beidao, China M3.7 100 km
Dec 25, 1992 46 km N of Mawu, China M3.6 122 km
Feb 2, 1991 41 km N of Mawu, China M3.5 125 km
Mar 4, 1995 76 km N of Tianshui, China M3.3 82 km
Jun 17, 1995 34 km S of Pingliang, China M3.3 85 km
Jan 17, 1993 20 km NNE of Mawu, China M3.2 107 km
Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 26°F (-3°C) 0.2 in Coldest
February 30°F (-1°C) 0.3 in
March 38°F (4°C) 0.8 in
April 50°F (10°C) 1.9 in
May 57°F (14°C) 2.8 in
June 63°F (17°C) 2.9 in
July 67°F (20°C) 4.5 in Warmest, Wettest
August 66°F (19°C) 4.3 in
September 58°F (14°C) 4.3 in
October 48°F (9°C) 2.2 in
November 38°F (3°C) 0.7 in
December 29°F (-2°C) 0.2 in Driest

Longdong has a seasonal temperature swing of 41°F / from 26°F in January to 67°F in July. Total annual precipitation is 25.1 inches, with July being the wettest month (4.5") and December the driest (0.2").

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