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Chang’an, China

Full City Profile

14,400 Population 137/sq mi density
459 ft Elevation 140 meters
41°F Avg Temperature 5°C
Chang’an has a cool climate with an average annual temperature of 41°F (5°C). Winters average 8°F in January while summers reach 69°F in July. The area gets 296 sunny days per year. Annual precipitation totals 22.2 inches. The area receives 1.4 inches of snow annually.

Temperature

8°F Jan (-14°C) 69°F Jul (21°C)
Annual Average40.9°F
24% below US avg
January Average8°F (-14°C)
July Average69°F (21°C)
Sunny Days296 days/yr

Geography

Elevation459 ft (140 m)
Area104.8 sq mi (271.4 km²)
Population Density137/sq mi
Coordinates43.0272°N, 129.6686°W
TimezoneAsia/Shanghai

Precipitation & Snow

Annual Rainfall 22.2"
42% below US avg
Snowfall 1.4"
Wettest Month (Aug) 5.16"
Driest Month (Jan) 0.12"

Air Quality

Earthquake History

26 earthquakes (M2.5+) within 150 km since 1990. Strongest: M7.3. Most recent: M4.0 on Aug 29, 2025.

Jun 28, 2002 50 km SW of Dongning, China M7.3 114 km
Apr 8, 1999 57 km ENE of Wangqing, China M7.1 85 km
Feb 18, 2010 15 km SSW of Kraskino, Russia M6.9 98 km
Apr 5, 2013 13 km NNW of Zarubino, Russia M6.3 113 km
Apr 6, 2013 13 km NW of Zarubino, Russia M5.8 112 km
May 10, 2011 46 km WNW of Barabash, Russia M5.7 107 km
Oct 29, 2013 49 km W of Barabash, Russia M5.1 101 km
Nov 2, 1993 20 km N of Zarubino, Russia M4.9 121 km
Apr 18, 2009 10 km ESE of Hunchun, China M4.9 69 km
Jan 7, 2011 32 km WNW of Slavyanka, Russia M4.8 111 km
Aug 10, 2009 68 km ENE of Wangqing, China M4.8 90 km
Jul 6, 1997 4 km W of Slavyanka, Russia M4.7 136 km
Aug 15, 2004 44 km WNW of Barabash, Russia M4.6 116 km
Feb 21, 2010 22 km SSW of Kraskino, Russia M4.5 100 km
Feb 8, 1994 71 km SSW of Dongning, China M4.4 99 km
Jul 26, 2006 62 km SW of Dongning, China M4.4 101 km
Sep 9, 2010 25 km SSE of Kraskino, Russia M4.3 114 km
Jul 14, 2020 22 km ESE of Zarubino, Russia M4.1 146 km
Jul 12, 2009 61 km ENE of Wangqing, China M4.1 87 km
Mar 13, 1996 30 km SSW of Zarubino, Russia M4.0 124 km
Source: USGS (M2.5+, 1990–2025)

Nearby Volcanoes

2 volcanoes within 200 km. Closest: Jingbo (135 km).

Name Type Elevation Last Eruption Distance
Jingbo Volcanic field 1,000 m (3,281 ft) -520 135 km
Changbaishan Stratovolcano 2,744 m (9,003 ft) 1903 175 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 8°F (-14°C) 0.1 in Coldest, Driest
February 14°F (-10°C) 0.2 in
March 28°F (-2°C) 0.4 in
April 44°F (7°C) 1.0 in
May 55°F (13°C) 2.4 in
June 62°F (17°C) 3.5 in
July 69°F (21°C) 4.5 in
August 70°F (21°C) 5.2 in Warmest, Wettest
September 58°F (14°C) 2.9 in
October 44°F (7°C) 1.3 in
November 27°F (-3°C) 0.5 in
December 12°F (-11°C) 0.2 in

Chang’an has a seasonal temperature swing of 62°F / from 8°F in January to 70°F in August. Total annual precipitation is 22.2 inches, with August being the wettest month (5.2") and January the driest (0.1").

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