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Yonghan, China

Full City Profile

79 ft Elevation 24 meters
72°F Avg Temperature 22°C
Yonghan has a warm climate with an average annual temperature of 72°F (22°C). Winters average 57°F in January while summers reach 84°F in July. The area gets 242 sunny days per year. Annual precipitation totals 91.7 inches. The area receives 0.0 inches of snow annually.

Temperature

57°F Jan (14°C) 84°F Jul (29°C)
Annual Average72.1°F
34% above US avg
January Average57°F (14°C)
July Average84°F (29°C)
Sunny Days242 days/yr

Geography

Elevation79 ft (24 m)
Area623.5 sq mi (1,614.8 km²)
Population Density0/sq mi
Coordinates23.5708°N, 113.9711°W
TimezoneAsia/Shanghai

Precipitation & Snow

Annual Rainfall 91.7"
141% above US avg
Snowfall 0.0"
Wettest Month (Jun) 11.20"
Driest Month (Dec) 1.40"

Air Quality

Earthquake History

11 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.5. Most recent: M4.0 on Jun 23, 2025.

Feb 22, 2013 27 km NW of Heyuan, China M4.5 61 km
Feb 15, 2012 37 km NW of Heyuan, China M4.4 67 km
Aug 19, 1999 30 km NW of Heyuan, China M4.4 62 km
Aug 31, 2012 21 km WSW of Heyuan, China M4.3 54 km
Sep 26, 1997 4 km NNW of Sanshui, China M4.2 120 km
Sep 21, 1991 23 km WNW of Heyuan, China M4.2 61 km
Mar 7, 2023 24 km NW of Heyuan, China M4.2 63 km
Feb 11, 2023 10 km WNW of Heyuan, China M4.2 66 km
Mar 24, 1999 33 km ENE of Heyuan, China M4.1 108 km
Jun 23, 2025 13 km N of Qingyuan, China M4.0 99 km
Mar 13, 2022 37 km W of Shanwei, China M3.8 139 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

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

Year Name Category Closest
2025 Ragasa Category 4 254 km
2025 Tapah Category 1 242 km
2025 Wipha Category 1 208 km
2023 Saola Category 4 175 km
2023 Koinu Category 3 208 km
2021 Cempaka Category 1 285 km
2018 Mangkhut Category 1 226 km
2017 Hato Category 3 188 km
2016 Haima Category 1 181 km
2016 Nida Category 1 111 km
2015 Linfa Category 1 253 km
2013 Usagi Category 3 90 km
2013 Utor Category 2 298 km
2012 Vicente Category 4 212 km
2009 Koppu Category 1 244 km
2009 Molave Category 1 251 km
2003 Dujuan Category 3 112 km
2001 Utor Category 1 121 km
1999 York Category 1 144 km
1999 Sam Category 1 108 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 57°F (14°C) 1.6 in Coldest
February 58°F (15°C) 3.1 in
March 64°F (18°C) 4.3 in
April 72°F (22°C) 7.5 in
May 78°F (26°C) 10.4 in
June 82°F (28°C) 11.2 in Wettest
July 84°F (29°C) 9.5 in Warmest
August 84°F (29°C) 9.9 in
September 81°F (27°C) 5.6 in
October 76°F (24°C) 2.3 in
November 67°F (20°C) 1.7 in
December 60°F (15°C) 1.4 in Driest

Yonghan has a seasonal temperature swing of 28°F / from 57°F in January to 84°F in July. Total annual precipitation is 68.5 inches, with June being the wettest month (11.2") and December the driest (1.4").

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