Hejian, China

Full City Profile

30 ft Elevation 9 meters

56°F Avg Temperature 13°C

Hejian enjoys a temperate climate with an average annual temperature of 56°F (13°C). Winters average 28°F in January while summers reach 81°F in July. The area gets 303 sunny days per year. Annual precipitation totals 21.9 inches. The area receives 6.0 inches of snow annually.

Temperature

28°F Jan (-2°C) 81°F Jul (27°C)

Annual Average	55.5°F
	3% above US avg
January Average	28°F (-2°C)
July Average	81°F (27°C)
Sunny Days	303 days/yr

Geography

Elevation	30 ft (9 m)
Area	400.0 sq mi (1,036.1 km²)
Population Density	0/sq mi
Coordinates	38.4392°N, 116.0956°W
Timezone	Asia/Shanghai

Precipitation & Snow

Annual Rainfall 21.9"

42% below US avg

Snowfall 6.0"

Wettest Month (Jul) 6.20"

Driest Month (Jan) 0.20"

Air Quality

Earthquake History

6 earthquakes (M2.5+) within 150 km since 1990. Strongest: M5.4. Most recent: M4.5 on Mar 25, 2025.

Aug 5, 2023	24 km S of Dezhou, China	M5.4	137 km
Jul 4, 2006	41 km N of Renqiu, China	M4.9	70 km
Feb 12, 2018	15 km SSW of Langfang, China	M4.6	114 km
Mar 25, 2025	34 km SSW of Yangliuqing, China	M4.5	79 km
Jul 16, 2001	27 km W of Cangzhou, China	M3.9	41 km
Jun 24, 1992	20 km N of Nangong, China	M3.5	118 km

Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	28°F (-2°C)	0.2 in	Coldest, Driest
February	33°F (0°C)	0.2 in
March	44°F (6°C)	0.3 in
April	58°F (15°C)	0.6 in
May	69°F (21°C)	1.1 in
June	78°F (26°C)	2.2 in
July	81°F (27°C)	6.2 in	Warmest, Wettest
August	79°F (26°C)	5.3 in
September	70°F (21°C)	1.5 in
October	58°F (14°C)	0.5 in
November	42°F (5°C)	0.3 in
December	30°F (-1°C)	0.2 in

Hejian has a seasonal temperature swing of 53°F / from 28°F in January to 81°F in July. Total annual precipitation is 18.6 inches, with July being the wettest month (6.2") and January the driest (0.2").

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