Tieyong has a warm climate with an average annual temperature of 74°F (23°C). Winters average 61°F in January while summers reach 84°F in July. The area gets 307 sunny days per year. Annual precipitation totals 73.3 inches. The area receives 0.0 inches of snow annually.
Temperature
61°F Jan (16°C)
84°F Jul (29°C)
| Annual Average | 74.1°F |
| 37% above US avg |
| January Average | 61°F (16°C) |
| July Average | 84°F (29°C) |
| Sunny Days | 307 days/yr |
Geography
| Elevation | 26 ft (8 m) |
| Area | 73.2 sq mi (189.6 km²) |
| Population Density | 0/sq mi |
| Coordinates | 22.7290°N, 114.8422°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Annual Rainfall
73.3"
93% above US avg
Earthquake History
12 earthquakes (M2.5+) within 150 km since 1990.
Strongest: M4.6. Most recent: M4.1 on Jan 10, 2025.
| Aug 4, 1992 |
55 km NW of Hepo, China |
M4.6 |
135 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 |
146 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 |
113 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 |
117 km |
| Mar 24, 1999 |
33 km ENE of Heyuan, China |
M4.1 |
124 km |
| Jan 10, 2025 |
131 km S of Shanwei, China |
M4.1 |
145 km |
| Jan 4, 2020 |
14 km SW of Tai O, Hong Kong |
M3.8 |
128 km |
| Mar 13, 2022 |
37 km W of Shanwei, China |
M3.8 |
14 km |
Source: USGS (M2.5+, 1990–2025)
Hurricane History
59 hurricanes (Cat 1+) within 500 km since 1980.
Strongest: Category 4. Most recent: Ragasa (2025).
| Year |
Name |
Category |
Closest |
| 2025 |
Ragasa |
Category 4 |
181 km |
| 2025 |
Tapah |
Category 1 |
253 km |
| 2025 |
Wipha |
Category 1 |
128 km |
| 2023 |
Saola |
Category 4 |
81 km |
| 2023 |
Koinu |
Category 3 |
134 km |
| 2021 |
Cempaka |
Category 1 |
289 km |
| 2018 |
Mangkhut |
Category 2 |
183 km |
| 2017 |
Hato |
Category 3 |
141 km |
| 2017 |
Khanun |
Category 2 |
281 km |
| 2016 |
Haima |
Category 1 |
53 km |
| 2016 |
Nida |
Category 1 |
37 km |
| 2015 |
Linfa |
Category 1 |
150 km |
| 2013 |
Usagi |
Category 3 |
39 km |
| 2013 |
Krosa |
Category 2 |
271 km |
| 2012 |
Vicente |
Category 4 |
183 km |
| 2012 |
Tembin |
Category 2 |
246 km |
| 2010 |
Fanapi |
Category 1 |
279 km |
| 2009 |
Koppu |
Category 1 |
200 km |
| 2009 |
Molave |
Category 1 |
128 km |
| 2008 |
Hagupit |
Category 4 |
248 km |
Source: NOAA IBTrACS (Cat 1+, 1980–2026)
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