Sanjiang, China

Full City Profile

39,785 Population 143/sq mi density
879 ft Elevation 268 meters
63°F Avg Temperature 17°C
Sanjiang enjoys a temperate climate with an average annual temperature of 63°F (17°C). Winters average 44°F in January while summers reach 80°F in July. Annual precipitation totals 43.8 inches. The area receives 0.0 inches of snow annually.

Temperature

44°F Jan (6°C) 80°F Jul (27°C)
Annual Average62.6°F
16% above US avg
January Average44°F (6°C)
July Average80°F (27°C)

Geography

Elevation879 ft (268 m)
Area278.5 sq mi (721.2 km²)
Population Density143/sq mi
Coordinates28.9447°N, 106.7106°E
TimezoneAsia/Shanghai

Precipitation & Snow

Annual Rainfall 43.8"
15% above US avg
Snowfall 0.0"
Wettest Month (Jun) 6.97"
Driest Month (Jan) 0.71"

Air Quality

Earthquake History

40 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.9. Most recent: M4.3 on Jul 7, 2024.

Nov 11, 2012 33 km SE of Neijiang, China M4.9 148 km
Jun 23, 2001 29 km W of Yongchuan, China M4.8 119 km
Aug 13, 1997 29 km WNW of Yongchuan, China M4.8 120 km
Aug 17, 1999 28 km WNW of Yongchuan, China M4.8 119 km
Apr 30, 2002 26 km WNW of Yongchuan, China M4.8 118 km
Sep 10, 2010 41 km W of Yongchuan, China M4.7 128 km
Nov 10, 2012 41 km SE of Neijiang, China M4.6 140 km
Jan 18, 2013 33 km SE of Neijiang, China M4.6 147 km
Nov 19, 2009 45 km NW of Changsha, China M4.6 104 km
Jun 26, 2015 7 km NNE of Taiping, China M4.6 103 km
Jul 23, 2021 4 km ESE of Qingjiang, China M4.6 122 km
Aug 25, 2022 48 km WSW of Yongchuan, China M4.6 121 km
Feb 24, 1997 31 km W of Yongchuan, China M4.5 121 km
Aug 20, 1993 30 km NW of Yongchuan, China M4.5 121 km
Apr 14, 1994 26 km WNW of Yongchuan, China M4.4 117 km
May 6, 2023 6 km ENE of Fuji, China M4.4 127 km
Aug 24, 2021 49 km WSW of Yongchuan, China M4.4 131 km
Feb 22, 2010 26 km W of Yongchuan, China M4.4 114 km
Aug 30, 2021 46 km WSW of Changsha, China M4.4 122 km
Jan 21, 2019 59 km ENE of Yibin, China M4.3 144 km
Source: USGS (M2.5+, 1990-2025)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 44°F (6°C) 0.7 in Coldest, Driest
February 46°F (8°C) 0.8 in
March 54°F (12°C) 1.5 in
April 63°F (17°C) 3.6 in
May 70°F (21°C) 6.2 in
June 75°F (24°C) 7.0 in Wettest
July 80°F (27°C) 6.5 in
August 81°F (27°C) 5.6 in Warmest
September 73°F (23°C) 5.2 in
October 64°F (18°C) 3.7 in
November 55°F (13°C) 2.1 in
December 47°F (8°C) 0.9 in

Sanjiang has a seasonal temperature swing of 37°F / from 44°F in January to 81°F in August. Total annual precipitation is 43.8 inches, with June being the wettest month (7.0") and January the driest (0.7").

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