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Haicheng, China

Full City Profile

20 ft Elevation 6 meters
72°F Avg Temperature 22°C
Haicheng has a warm climate with an average annual temperature of 72°F (22°C). Winters average 56°F in January while summers reach 83°F in July. The area gets 286 sunny days per year. Annual precipitation totals 72.9 inches. The area receives 0.0 inches of snow annually.

Temperature

56°F Jan (13°C) 83°F Jul (28°C)
Annual Average71.8°F
33% above US avg
January Average56°F (13°C)
July Average83°F (28°C)
Sunny Days286 days/yr

Geography

Elevation20 ft (6 m)
Area293.6 sq mi (760.4 km²)
Population Density0/sq mi
Coordinates22.9713°N, 115.3346°W
TimezoneAsia/Shanghai

Precipitation & Snow

Annual Rainfall 72.9"
92% above US avg
Snowfall 0.0"
Wettest Month (Jul) 10.30"
Driest Month (Dec) 1.10"

Air Quality

Earthquake History

11 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.6. Most recent: M4.2 on Mar 7, 2023.

Aug 4, 1992 55 km NW of Hepo, China M4.6 93 km
Feb 22, 2013 27 km NW of Heyuan, China M4.5 134 km
Feb 15, 2012 37 km NW of Heyuan, China M4.4 145 km
Aug 19, 1999 30 km NW of Heyuan, China M4.4 138 km
Aug 31, 2012 21 km WSW of Heyuan, China M4.3 119 km
Nov 12, 1995 49 km N of Hepo, China M4.3 111 km
Sep 21, 1991 23 km WNW of Heyuan, China M4.2 130 km
Mar 7, 2023 24 km NW of Heyuan, China M4.2 132 km
Feb 11, 2023 10 km WNW of Heyuan, China M4.2 116 km
Mar 24, 1999 33 km ENE of Heyuan, China M4.1 102 km
Mar 13, 2022 37 km W of Shanwei, China M3.8 45 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

52 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 4. Most recent: Ragasa (2025).

Year Name Category Closest
2025 Ragasa Category 4 215 km
2025 Wipha Category 1 170 km
2023 Saola Category 4 108 km
2023 Koinu Category 3 180 km
2020 Mekkhala Category 1 277 km
2018 Mangkhut Category 1 229 km
2017 Hato Category 3 185 km
2016 Haima Category 1 53 km
2016 Nida Category 1 78 km
2015 Linfa Category 1 101 km
2013 Usagi Category 3 20 km
2012 Vicente Category 4 236 km
2012 Tembin Category 2 217 km
2010 Megi Category 3 277 km
2010 Fanapi Category 1 222 km
2009 Koppu Category 1 244 km
2009 Molave Category 1 101 km
2008 Hagupit Category 4 280 km
2008 Nuri Category 1 227 km
2006 Chanchu Category 3 150 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 56°F (13°C) 1.3 in Coldest
February 59°F (15°C) 2.3 in
March 64°F (18°C) 3.5 in
April 71°F (22°C) 5.5 in
May 77°F (25°C) 7.9 in
June 81°F (27°C) 10.0 in
July 83°F (28°C) 10.3 in Warmest, Wettest
August 83°F (28°C) 10.1 in
September 81°F (27°C) 6.5 in
October 76°F (24°C) 2.5 in
November 68°F (20°C) 1.4 in
December 61°F (16°C) 1.1 in Driest

Haicheng has a seasonal temperature swing of 27°F / from 56°F in January to 83°F in July. Total annual precipitation is 62.4 inches, with July being the wettest month (10.3") and December the driest (1.1").

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