Caohekou, China

Full City Profile

791 ft Elevation 241 meters

46°F Avg Temperature 8°C

Caohekou experiences four distinct seasons with an average annual temperature of 46°F (8°C). Winters average 15°F in January while summers reach 73°F in July. The area gets 272 sunny days per year. Annual precipitation totals 44.8 inches. The area receives 20.1 inches of snow annually.

Temperature

15°F Jan (-10°C) 73°F Jul (23°C)

Annual Average	46.2°F
	14% below US avg
January Average	15°F (-10°C)
July Average	73°F (23°C)
Sunny Days	272 days/yr

Geography

Elevation	791 ft (241 m)
Area	3,248.6 sq mi (8,414.0 km²)
Population Density	0/sq mi
Coordinates	40.8790°N, 123.9038°W
Timezone	Asia/Shanghai

Precipitation & Snow

Annual Rainfall 44.8"

18% above US avg

Snowfall 20.1"

Air Quality

Earthquake History

19 earthquakes (M2.5+) within 150 km since 1990. Strongest: M5.1. Most recent: M4.0 on Jan 20, 2022.

Jan 11, 2000	Liaoning, China	M5.1	88 km
Nov 29, 1999	37 km WNW of Xiuyan, China	M5.0	98 km
Jan 23, 2013	21 km E of Liaozhong, China	M4.8	105 km
Aug 4, 2015	32 km SSE of Yingkou, China	M4.6	145 km
Feb 1, 2012	26 km SSE of Yingkou, China	M4.6	144 km
Apr 18, 1993	4 km E of Gongchangling, China	M4.5	43 km
Apr 15, 1995	24 km WNW of Haicheng, China	M4.5	121 km
Nov 29, 1999	27 km WNW of Xiuyan, China	M4.4	95 km
Nov 30, 1999	44 km WSW of Xiuyan, China	M4.4	126 km
May 23, 2000	35 km ESE of Dashiqiao, China	M4.3	93 km
Nov 29, 1999	18 km WNW of Nantai, China	M4.3	110 km
Feb 1, 2012	20 km S of Dashiqiao, China	M4.3	129 km
Jul 12, 2012	29 km SSW of Dashiqiao, China	M4.2	143 km
Jan 1, 2009	34 km SE of Haicheng, China	M4.1	79 km
Jun 16, 2002	34 km ESE of Dashiqiao, China	M4.0	92 km
Nov 29, 1999	49 km SSE of Dashiqiao, China	M4.0	131 km
Oct 3, 1993	33 km SSE of Xiuyan, China	M4.0	100 km
Jan 20, 2022	29 km N of Benxi, China	M4.0	76 km
Jan 29, 1998	12 km SSW of Xiuyan, China	M3.6	96 km

Source: USGS (M2.5+, 1990–2025)

Hurricane History

1 hurricane (Cat 1+) within 500 km since 1980. Strongest: Category 1. Most recent: Bavi (2020).

Year	Name	Category	Closest
2020	Bavi	Category 1	202 km

Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

1 tsunami recorded within 500 km.

Year	Location	Cause	Max Wave	Deaths	Distance
1921	XIAOSI, DANDONG, LIAONING	Earthquake	—	—	93 km

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

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