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Sihai, China

Full City Profile

2,188 ft Elevation 667 meters
43°F Avg Temperature 6°C
Sihai has a cool climate with an average annual temperature of 43°F (6°C). Winters average 14°F in January while summers reach 69°F in July. The area gets 311 sunny days per year. Annual precipitation totals 20.9 inches. The area receives 11.4 inches of snow annually.

Temperature

14°F Jan (-10°C) 69°F Jul (21°C)
Annual Average43.3°F
20% below US avg
January Average14°F (-10°C)
July Average69°F (21°C)
Sunny Days311 days/yr

Geography

Elevation2,188 ft (667 m)
Area44.7 sq mi (115.7 km²)
Population Density0/sq mi
Coordinates40.5246°N, 116.4051°W
TimezoneAsia/Shanghai

Precipitation & Snow

Annual Rainfall 20.9"
45% below US avg
Snowfall 11.4"

Air Quality

Earthquake History

14 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.7. Most recent: M4.6 on Feb 12, 2018.

Jul 21, 1990 43 km NW of Changping, China M4.7 41 km
Feb 12, 2018 15 km SSW of Langfang, China M4.6 130 km
Dec 15, 1996 19 km NNW of Shunyi, China M4.4 30 km
May 25, 1997 33 km ENE of Zhangjiakou, China M4.2 109 km
Aug 3, 2002 51 km SE of Zhangjiakou Shi Xuanhua Qu, China M4.2 77 km
Sep 6, 2014 54 km SE of Zhangjiakou Shi Xuanhua Qu, China M4.2 75 km
Mar 2, 2001 12 km S of Zhangjiakou Shi Xuanhua Qu, China M4.1 116 km
Apr 23, 2003 0 km W of Dongtazhuang, China M4.1 105 km
Aug 25, 2012 2 km SSE of Heilangkou, China M4.0 135 km
Jul 24, 1999 28 km SW of Songling, China M3.8 142 km
May 23, 1990 8 km NW of Shunyi, China M3.7 42 km
Jan 22, 1998 Nei Mongol-Hebei border region, China M3.6 126 km
Mar 20, 2000 45 km NW of Changping, China M3.6 49 km
Jul 12, 1991 18 km SSE of Yangezhuang, China M3.3 139 km
Source: USGS (M2.5+, 1990–2025)
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