Guojiadian, China

Full City Profile

449 ft Elevation 137 meters

56°F Avg Temperature 13°C

Guojiadian enjoys a temperate climate with an average annual temperature of 56°F (13°C). Winters average 29°F in January while summers reach 80°F in July. The area gets 286 sunny days per year. Annual precipitation totals 21.4 inches. The area receives 6.2 inches of snow annually.

Temperature

29°F Jan (-2°C) 80°F Jul (27°C)

Annual Average	56.2°F
	4% above US avg
January Average	29°F (-2°C)
July Average	80°F (27°C)
Sunny Days	286 days/yr

Geography

Elevation	449 ft (137 m)
Area	147.5 sq mi (382.0 km²)
Population Density	0/sq mi
Coordinates	37.0824°N, 120.1571°W
Timezone	Asia/Shanghai

Precipitation & Snow

Annual Rainfall 21.4"

44% below US avg

Snowfall 6.2"

Air Quality

Earthquake History

15 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.8. Most recent: M4.3 on Mar 27, 2017.

Sep 18, 1997	48 km NE of Dengzhou, China	M4.8	143 km
Jan 23, 2013	35 km NNE of Shengli, China	M4.6	150 km
Nov 23, 2013	15 km SE of Laizhou, China	M4.6	8 km
May 21, 2015	48 km SSW of Tianfu, China	M4.6	145 km
Apr 12, 1997	59 km NNW of Dengzhou, China	M4.5	141 km
Jan 18, 2005	4 km WSW of Dongcun, China	M4.5	92 km
Sep 19, 2001	82 km WNW of Longgang, China	M4.4	120 km
Mar 2, 2017	43 km N of Dengzhou, China	M4.4	137 km
Apr 3, 2014	44 km E of Dongcun, China	M4.4	137 km
Mar 27, 2017	20 km NNW of Dengzhou, China	M4.3	108 km
Jan 7, 2014	46 km SSW of Tianfu, China	M4.3	148 km
Jul 22, 2015	29 km N of Longgang, China	M4.2	95 km
Jul 25, 2007	37 km S of Ninghai, China	M4.2	125 km
Mar 13, 1991	32 km ENE of Dengzhou, China	M4.0	126 km
Mar 13, 1991	17 km N of Yantai, China	M4.0	130 km

Source: USGS (M2.5+, 1990–2025)

Hurricane History

1 hurricane (Cat 1+) within 500 km since 1980. Strongest: Category 1. Most recent: Damrey (2012).

Year	Name	Category	Closest
2012	Damrey	Category 1	299 km

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

Tsunami History

1 tsunami recorded within 500 km. Highest wave on record: 0.1 m (0 ft).

Year	Location	Cause	Max Wave	Deaths	Distance
1969	BOHAI SEA	Earthquake	0.1 m	10	141 km

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

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