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Weather & Climate in Guanghai, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Guanghai has a warm climate with an average annual temperature of 74°F (23°C). Winters average 59°F in January while summers reach 83°F in July. The area gets 281 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 81.4 inches (wetter than the 38-inch national average). The city sits at an elevation of 39 feet.
Temperature
59°F Jan (15°C)
83°F Jul (29°C)
| Annual Average | 73.6°F |
| 36% above US avg | |
| January Average | 59°F (15°C) |
| July Average | 83°F (29°C) |
| Sunny Days | 281 days/yr |
Geography
| Elevation | 39 ft (12 m) |
| Area | 1,268.3 sq mi (3,284.8 km²) |
| Population Density | 0/sq mi |
| Coordinates | 21.9616°N, 112.7931°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
4 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.4.
| Sep 16, 2004 | 44 km WSW of Yangjiang, China | M4.4 | 131 km | 10 km |
| Mar 26, 1995 | 108 km SSE of Yangjiang, China | M4.2 | 116 km | 10 km |
| Sep 26, 1997 | 4 km NNW of Sanshui, China | M4.2 | 137 km | 33 km |
| Jan 4, 2020 | 14 km SW of Tai O, Hong Kong | M3.8 | 102 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
65 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 5.
| Year | Name | Category | Max Wind | Closest |
| 2025 | Ragasa | Category 4 | — | 45 km |
| 2025 | Matmo | Category 2 | — | 227 km |
| 2025 | Tapah | Category 1 | — | 27 km |
| 2025 | Wipha | Category 1 | — | 46 km |
| 2024 | Yagi | Category 4 | 121 mph | 293 km |
| 2023 | Saola | Category 4 | 109 mph | 21 km |
| 2023 | Koinu | Category 3 | 98 mph | 88 km |
| 2023 | Talim | Category 1 | 69 mph | 158 km |
| 2022 | Chaba | Category 1 | 81 mph | 179 km |
| 2021 | Cempaka | Category 1 | 81 mph | 72 km |
| 2018 | Mangkhut | Category 1 | 86 mph | 21 km |
| 2017 | Hato | Category 3 | 86 mph | 29 km |
| 2017 | Khanun | Category 2 | 86 mph | 142 km |
| 2016 | Haima | Category 1 | 69 mph | 265 km |
| 2016 | Nida | Category 1 | 58 mph | 161 km |
| 2015 | Mujigae | Category 4 | 98 mph | 211 km |
| 2014 | Rammasun | Category 5 | 104 mph | 277 km |
| 2014 | Kalmaegi | Category 1 | 86 mph | 275 km |
| 2013 | Krosa | Category 3 | 86 mph | 249 km |
| 2013 | Utor | Category 2 | 81 mph | 91 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).