Zhangzi, China

Full City Profile

13,808 Population 217/sq mi density

157 ft Elevation 48 meters

52°F Avg Temperature 11°C

Zhangzi experiences four distinct seasons with an average annual temperature of 52°F (11°C). Winters average 28°F in January while summers reach 73°F in July. The area gets 286 sunny days per year. Annual precipitation totals 27.6 inches. The area receives 1.1 inches of snow annually.

Temperature

28°F Jan (-3°C) 73°F Jul (23°C)

Annual Average	51.8°F
	4% below US avg
January Average	28°F (-3°C)
July Average	73°F (23°C)
Sunny Days	286 days/yr

Geography

Elevation	157 ft (48 m)
Area	63.6 sq mi (164.7 km²)
Population Density	217/sq mi
Coordinates	39.0301°N, 122.7292°W
Timezone	Asia/Shanghai

Precipitation & Snow

Annual Rainfall 27.6"

27% below US avg

Snowfall 1.1"

Wettest Month (Jul) 7.36"

Driest Month (Jan) 0.35"

Air Quality

Earthquake History

9 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.7. Most recent: M4.6 on Apr 28, 2024.

Aug 23, 2023	16 km E of Pulandian, China	M4.7	64 km
Dec 30, 1993	95 km NNE of Weihai, China	M4.6	86 km
Apr 28, 2024	90 km SSE of Zhangzi, China	M4.6	91 km
Nov 30, 1999	44 km WSW of Xiuyan, China	M4.4	121 km
Apr 25, 1993	13 km S of Zhuanghe, China	M4.1	67 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	130 km
Nov 8, 1999	57 km SSE of Lüshun, China	M3.6	133 km
Jan 29, 1998	12 km SSW of Xiuyan, China	M3.6	136 km

Source: USGS (M2.5+, 1990–2025)

Hurricane History

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

Year	Name	Category	Closest
2020	Bavi	Category 1	180 km
2019	Lingling	Category 1	249 km
2000	Prapiroon	Category 1	283 km

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

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	28°F (-3°C)	0.4 in	Coldest, Driest
February	30°F (-1°C)	0.4 in
March	37°F (3°C)	0.6 in
April	48°F (9°C)	1.5 in
May	58°F (14°C)	2.0 in
June	66°F (19°C)	3.1 in
July	73°F (23°C)	7.4 in	Wettest
August	75°F (24°C)	6.5 in	Warmest
September	69°F (21°C)	2.9 in
October	58°F (15°C)	1.5 in
November	45°F (7°C)	1.0 in
December	34°F (1°C)	0.4 in

Zhangzi has a seasonal temperature swing of 48°F / from 28°F in January to 75°F in August. Total annual precipitation is 27.6 inches, with July being the wettest month (7.4") and January the driest (0.4").

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