Duozhu enjoys a temperate climate with an average annual temperature of 70°F (21°C). Winters average 56°F in January while summers reach 80°F in July. The area gets 271 sunny days per year. Annual precipitation totals 69.9 inches. The area receives 0.0 inches of snow annually.
Temperature
56°F Jan (13°C)
80°F Jul (27°C)
| Annual Average | 70.2°F |
| 30% above US avg |
| January Average | 56°F (13°C) |
| July Average | 80°F (27°C) |
| Sunny Days | 271 days/yr |
Geography
| Elevation | 144 ft (44 m) |
| Area | 73.2 sq mi (189.6 km²) |
| Population Density | 0/sq mi |
| Coordinates | 23.0295°N, 114.9466°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Annual Rainfall
69.9"
84% above US avg
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 |
101 km |
| Feb 22, 2013 |
27 km NW of Heyuan, China |
M4.5 |
107 km |
| Feb 15, 2012 |
37 km NW of Heyuan, China |
M4.4 |
119 km |
| Aug 19, 1999 |
30 km NW of Heyuan, China |
M4.4 |
110 km |
| Aug 31, 2012 |
21 km WSW of Heyuan, China |
M4.3 |
88 km |
| Nov 12, 1995 |
49 km N of Hepo, China |
M4.3 |
127 km |
| Sep 21, 1991 |
23 km WNW of Heyuan, China |
M4.2 |
102 km |
| Mar 7, 2023 |
24 km NW of Heyuan, China |
M4.2 |
104 km |
| Feb 11, 2023 |
10 km WNW of Heyuan, China |
M4.2 |
89 km |
| Mar 24, 1999 |
33 km ENE of Heyuan, China |
M4.1 |
90 km |
| Mar 13, 2022 |
37 km W of Shanwei, China |
M3.8 |
33 km |
Source: USGS (M2.5+, 1990–2025)
Hurricane History
49 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 |
Tapah |
Category 1 |
277 km |
| 2025 |
Wipha |
Category 1 |
163 km |
| 2023 |
Saola |
Category 4 |
115 km |
| 2023 |
Koinu |
Category 3 |
169 km |
| 2018 |
Mangkhut |
Category 1 |
216 km |
| 2017 |
Hato |
Category 3 |
176 km |
| 2016 |
Haima |
Category 1 |
69 km |
| 2016 |
Nida |
Category 1 |
70 km |
| 2015 |
Linfa |
Category 1 |
141 km |
| 2013 |
Usagi |
Category 3 |
36 km |
| 2012 |
Vicente |
Category 4 |
216 km |
| 2012 |
Tembin |
Category 2 |
254 km |
| 2010 |
Fanapi |
Category 1 |
258 km |
| 2009 |
Koppu |
Category 1 |
235 km |
| 2009 |
Molave |
Category 1 |
135 km |
| 2008 |
Hagupit |
Category 4 |
282 km |
| 2008 |
Nuri |
Category 1 |
246 km |
| 2006 |
Chanchu |
Category 3 |
187 km |
| 2005 |
Sanvu |
Category 1 |
232 km |
Source: NOAA IBTrACS (Cat 1+, 1980–2026)
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