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Jiasi, China

Full City Profile

27,327 Population 896/sq mi density
682 ft Elevation 208 meters
64°F Avg Temperature 18°C
Jiasi enjoys a temperate climate with an average annual temperature of 64°F (18°C). Winters average 45°F in January while summers reach 81°F in July. The area gets 257 sunny days per year. Annual precipitation totals 43.7 inches. The area receives 0.0 inches of snow annually.

Temperature

45°F Jan (7°C) 81°F Jul (27°C)
Annual Average63.6°F
18% above US avg
January Average45°F (7°C)
July Average81°F (27°C)
Sunny Days257 days/yr

Geography

Elevation682 ft (208 m)
Area30.5 sq mi (79.0 km²)
Population Density896/sq mi
Coordinates29.1157°N, 106.4469°W
TimezoneAsia/Shanghai

Precipitation & Snow

Annual Rainfall 43.7"
15% above US avg
Snowfall 0.0"
Wettest Month (Jul) 6.85"
Driest Month (Jan) 0.75"

Air Quality

Earthquake History

52 earthquakes (M2.5+) within 150 km since 1990. Strongest: M5.1. Most recent: M4.5 on Jun 25, 2025.

Jan 30, 2010 eastern Sichuan, China M5.1 149 km
Nov 11, 2012 33 km SE of Neijiang, China M4.9 118 km
Jan 1, 2020 41 km SE of Zigong, China M4.8 139 km
Aug 17, 1999 28 km WNW of Yongchuan, China M4.8 88 km
Jun 23, 2001 29 km W of Yongchuan, China M4.8 88 km
Apr 30, 2002 26 km WNW of Yongchuan, China M4.8 87 km
Aug 13, 1997 29 km WNW of Yongchuan, China M4.8 89 km
Sep 10, 2010 41 km W of Yongchuan, China M4.7 98 km
Nov 19, 2009 45 km NW of Changsha, China M4.6 80 km
Nov 10, 2012 41 km SE of Neijiang, China M4.6 110 km
Jun 26, 2015 7 km NNE of Taiping, China M4.6 108 km
Jan 18, 2013 33 km SE of Neijiang, China M4.6 117 km
Aug 25, 2022 48 km WSW of Yongchuan, China M4.6 94 km
Jul 23, 2021 4 km ESE of Qingjiang, China M4.6 92 km
Jun 25, 2025 20 km NNE of Bowangshan, China M4.5 149 km
Feb 24, 1997 31 km W of Yongchuan, China M4.5 90 km
Aug 20, 1993 30 km NW of Yongchuan, China M4.5 89 km
Jan 19, 2019 16 km ESE of Zigong, China M4.4 148 km
Aug 30, 2021 46 km WSW of Changsha, China M4.4 110 km
May 6, 2023 6 km ENE of Fuji, China M4.4 99 km
Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 45°F (7°C) 0.8 in Coldest, Driest
February 48°F (9°C) 0.8 in
March 55°F (13°C) 1.5 in
April 64°F (18°C) 3.3 in
May 71°F (22°C) 5.9 in
June 76°F (24°C) 6.8 in
July 81°F (27°C) 6.9 in Wettest
August 82°F (28°C) 5.9 in Warmest
September 74°F (23°C) 5.4 in
October 64°F (18°C) 3.6 in
November 56°F (13°C) 2.0 in
December 47°F (9°C) 0.9 in

Jiasi has a seasonal temperature swing of 37°F / from 45°F in January to 82°F in August. Total annual precipitation is 43.7 inches, with July being the wettest month (6.9") and January the driest (0.8").

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