Lianghekou, China

Full City Profile

1,427 ft Elevation 435 meters

57°F Avg Temperature 14°C

Lianghekou enjoys a temperate climate with an average annual temperature of 57°F (14°C). Winters average 44°F in January while summers reach 76°F in July. The area gets 229 sunny days per year. Annual precipitation totals 56.5 inches. The area receives 0.9 inches of snow annually.

Temperature

44°F Jan (6°C) 76°F Jul (24°C)

Annual Average	56.8°F
	5% above US avg
January Average	44°F (6°C)
July Average	76°F (24°C)
Sunny Days	229 days/yr

Geography

Elevation	1,427 ft (435 m)
Area	1,199.5 sq mi (3,106.6 km²)
Population Density	0/sq mi
Coordinates	30.8725°N, 110.5749°W
Timezone	Asia/Shanghai

Precipitation & Snow

Annual Rainfall 56.5"

49% above US avg

Snowfall 0.9"

Wettest Month (Jul) 8.00"

Driest Month (Jan) 0.90"

Air Quality

Earthquake History

15 earthquakes (M2.5+) within 150 km since 1990. Strongest: M5.1. Most recent: M4.5 on Jun 26, 2025.

Dec 16, 2013	92 km WNW of Yichang, China	M5.1	27 km
Mar 29, 2014	49 km WNW of Yichang, China	M5.1	21 km
Mar 26, 2014	56 km WNW of Yichang, China	M4.8	15 km
Dec 13, 2001	68 km NW of Yichang, China	M4.8	37 km
Jun 16, 2017	95 km WNW of Yichang, China	M4.6	33 km
May 27, 2014	93 km SW of Shiyan, China	M4.5	126 km
Jun 26, 2025	63 km N of Yichang, China	M4.5	86 km
Jun 18, 2017	96 km WNW of Yichang, China	M4.4	37 km
Oct 30, 2012	70 km WNW of Yichang, China	M4.4	1 km
Feb 22, 2017	54 km W of Yichang, China	M4.2	29 km
Apr 17, 1991	54 km SW of Yichang, China	M4.2	64 km
Jun 20, 2023	57 km N of Yichang, China	M4.2	82 km
Mar 24, 2019	95 km NE of Enshi, China	M4.1	40 km
Apr 20, 2014	90 km WNW of Yichang, China	M4.1	21 km
Jun 2, 2007	19 km W of Jingzhou, China	M4.0	146 km

Source: USGS (M2.5+, 1990–2025)

Tsunami History

6 tsunamis recorded within 500 km. Highest wave on record: 54.0 m (177 ft).

Year	Location	Cause	Max Wave	Deaths	Distance
1985	QUYUAN, ZIGUI COUNTY	Meteorological	54.0 m	10	23 km
2007	DAYANTANG, ENSHI	Meteorological	50.0 m	8	66 km
2003	QINGGAN RIVER, HUBEI PROVINCE	Meteorological	39.0 m	24	11 km
2008	WU GORGE, WUSHAN COUNTY	Meteorological	13.1 m	—	66 km
2015	WUSHAN, CHONGQING	Meteorological	6.2 m	2	69 km
2012	ZHAOJUN BRIDGE, HUBEI PROVINCE	Meteorological	5.2 m	—	45 km

Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	44°F (6°C)	0.9 in	Driest
February	39°F (4°C)	1.2 in	Coldest
March	46°F (8°C)	2.5 in
April	57°F (14°C)	4.4 in
May	65°F (18°C)	6.0 in
June	71°F (22°C)	6.6 in
July	76°F (24°C)	8.0 in	Warmest, Wettest
August	76°F (24°C)	6.5 in
September	68°F (20°C)	5.8 in
October	58°F (15°C)	3.9 in
November	49°F (9°C)	2.1 in
December	40°F (4°C)	0.9 in

Lianghekou has a seasonal temperature swing of 37°F / from 39°F in February to 76°F in July. Total annual precipitation is 48.8 inches, with July being the wettest month (8.0") and January the driest (0.9").

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