Sign In Register

Ciyun, China

Full City Profile

18,551 Population 685/sq mi density
951 ft Elevation 290 meters
64°F Avg Temperature 18°C
Ciyun enjoys a temperate climate with an average annual temperature of 64°F (18°C). Winters average 46°F in January while summers reach 82°F in July. The area gets 257 sunny days per year. Annual precipitation totals 43.6 inches. The area receives 0.0 inches of snow annually.

Temperature

46°F Jan (8°C) 82°F Jul (28°C)
Annual Average64.4°F
19% above US avg
January Average46°F (8°C)
July Average82°F (28°C)
Sunny Days257 days/yr

Geography

Elevation951 ft (290 m)
Area27.1 sq mi (70.1 km²)
Population Density685/sq mi
Coordinates29.0754°N, 106.2056°W
TimezoneAsia/Shanghai

Precipitation & Snow

Annual Rainfall 43.6"
15% above US avg
Snowfall 0.0"
Wettest Month (Jul) 7.01"
Driest Month (Jan) 0.79"

Air Quality

Earthquake History

120 earthquakes (M2.5+) within 150 km since 1990. Strongest: M5.8. Most recent: M4.5 on Jun 25, 2025.

Jun 17, 2019 22 km ESE of Xunchang, China M5.8 145 km
Apr 24, 2013 24 km ESE of Xunchang, China M5.3 144 km
Feb 28, 1996 27 km S of Zigong, China M5.1 143 km
Jan 30, 2010 eastern Sichuan, China M5.1 142 km
Jun 17, 2019 15 km E of Xunchang, China M5.1 148 km
Jul 4, 2019 12 km ENE of Xunchang, China M5.1 148 km
Sep 7, 2019 14 km WSW of Neijiang, China M5.0 134 km
Mar 24, 2025 12 km SW of Xuyong, China M5.0 137 km
Nov 11, 2012 33 km SE of Neijiang, China M4.9 97 km
Jun 17, 2019 20 km E of Xunchang, China M4.9 142 km
Jun 17, 2019 23 km E of Xunchang, China M4.9 140 km
Apr 23, 2020 17 km ENE of Xunchang, China M4.9 144 km
May 3, 2023 22 km SSW of Gusong, China M4.9 148 km
Jun 23, 2019 17 km E of Xunchang, China M4.9 145 km
Jul 3, 2019 21 km ESE of Xunchang, China M4.8 147 km
Jan 31, 2008 29 km ESE of Xunchang, China M4.8 144 km
May 4, 2023 Sichuan-Guizhou border region, China M4.8 146 km
Jan 1, 2020 41 km SE of Zigong, China M4.8 115 km
Aug 17, 1999 28 km WNW of Yongchuan, China M4.8 69 km
Jun 23, 2001 29 km W of Yongchuan, China M4.8 69 km
Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 46°F (8°C) 0.8 in Coldest, Driest
February 49°F (9°C) 0.8 in
March 56°F (13°C) 1.4 in
April 65°F (18°C) 3.2 in
May 72°F (22°C) 5.8 in
June 77°F (25°C) 6.7 in
July 82°F (28°C) 7.0 in Wettest
August 82°F (28°C) 6.1 in Warmest
September 74°F (23°C) 5.4 in
October 65°F (18°C) 3.5 in
November 57°F (14°C) 1.9 in
December 48°F (9°C) 0.9 in

Ciyun has a seasonal temperature swing of 37°F / from 46°F in January to 82°F in August. Total annual precipitation is 43.6 inches, with July being the wettest month (7.0") and January the driest (0.8").

View full weather details →