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Hongtianxin, China

Full City Profile

5,000 Population 482/sq mi density
72 ft Elevation 22 meters
75°F Avg Temperature 24°C
Hongtianxin has a warm climate with an average annual temperature of 75°F (24°C). Winters average 61°F in January while summers reach 85°F in July. The area gets 292 sunny days per year. Annual precipitation totals 76.3 inches. The area receives 0.0 inches of snow annually.

Temperature

61°F Jan (16°C) 85°F Jul (29°C)
Annual Average74.8°F
39% above US avg
January Average61°F (16°C)
July Average85°F (29°C)
Sunny Days292 days/yr

Geography

Elevation72 ft (22 m)
Area10.4 sq mi (26.9 km²)
Population Density482/sq mi
Coordinates22.7078°N, 113.8488°W
TimezoneAsia/Shanghai

Precipitation & Snow

Annual Rainfall 76.3"
101% above US avg
Snowfall 0.0"
Wettest Month (Jul) 12.52"
Driest Month (Jan) 1.22"

Air Quality

Earthquake History

10 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 M4.5 145 km
Aug 19, 1999 30 km NW of Heyuan, China M4.4 148 km
Aug 31, 2012 21 km WSW of Heyuan, China M4.3 127 km
Sep 26, 1997 4 km NNW of Sanshui, China M4.2 114 km
Sep 21, 1991 23 km WNW of Heyuan, China M4.2 143 km
Mar 7, 2023 24 km NW of Heyuan, China M4.2 145 km
Feb 11, 2023 10 km WNW of Heyuan, China M4.2 139 km
Jun 23, 2025 13 km N of Qingyuan, China M4.0 149 km
Jan 4, 2020 14 km SW of Tai O, Hong Kong M3.8 60 km
Mar 13, 2022 37 km W of Shanwei, China M3.8 116 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

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

Year Name Category Closest
2025 Ragasa Category 4 160 km
2025 Tapah Category 1 163 km
2025 Wipha Category 1 112 km
2023 Saola Category 4 79 km
2023 Koinu Category 3 112 km
2023 Talim Category 1 282 km
2021 Cempaka Category 1 208 km
2018 Mangkhut Category 2 139 km
2017 Hato Category 3 91 km
2017 Khanun Category 2 250 km
2016 Haima Category 1 151 km
2016 Nida Category 1 38 km
2015 Linfa Category 1 252 km
2013 Krosa Category 2 274 km
2013 Utor Category 2 227 km
2013 Usagi Category 2 84 km
2012 Vicente Category 4 121 km
2012 Kai-tak Category 1 299 km
2009 Koppu Category 1 150 km
2009 Molave Category 1 226 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 61°F (16°C) 1.2 in Driest
February 59°F (15°C) 2.2 in Coldest
March 65°F (18°C) 3.2 in
April 72°F (22°C) 6.7 in
May 78°F (26°C) 10.1 in
June 82°F (28°C) 12.1 in
July 85°F (29°C) 12.5 in Warmest, Wettest
August 83°F (28°C) 12.5 in
September 81°F (27°C) 7.6 in
October 76°F (25°C) 3.3 in
November 68°F (20°C) 1.6 in
December 61°F (16°C) 1.3 in

Hongtianxin has a seasonal temperature swing of 25°F / from 59°F in February to 85°F in July. Total annual precipitation is 74.2 inches, with July being the wettest month (12.5") and January the driest (1.2").

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