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Weather & Climate in Sulong, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Sulong has a warm climate with an average annual temperature of 72°F (22°C). Winters average 57°F in January while summers reach 83°F in July. The area gets 262 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 65.9 inches (wetter than the 38-inch national average). The city sits at an elevation of 177 feet.
Temperature
57°F Jan (14°C)
83°F Jul (28°C)
| Annual Average | 71.5°F |
| 32% above US avg | |
| January Average | 57°F (14°C) |
| July Average | 83°F (28°C) |
| Sunny Days | 262 days/yr |
Geography
| Elevation | 177 ft (54 m) |
| Area | 3,005.9 sq mi (7,785.2 km²) |
| Population Density | 0/sq mi |
| Coordinates | 22.7171°N, 111.6089°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
2 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 | 107 km | 10 km |
| Sep 26, 1997 | 4 km NNW of Sanshui, China | M4.2 | 139 km | 33 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
50 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 4.
| Year | Name | Category | Max Wind | Closest |
| 2025 | Ragasa | Category 3 | — | 115 km |
| 2025 | Matmo | Category 2 | — | 242 km |
| 2025 | Tapah | Category 1 | — | 144 km |
| 2025 | Wipha | Category 1 | — | 193 km |
| 2023 | Saola | Category 3 | 98 mph | 128 km |
| 2023 | Koinu | Category 2 | 81 mph | 234 km |
| 2023 | Talim | Category 1 | 69 mph | 183 km |
| 2022 | Chaba | Category 1 | 81 mph | 149 km |
| 2021 | Cempaka | Category 1 | 81 mph | 104 km |
| 2018 | Mangkhut | Category 1 | 86 mph | 69 km |
| 2017 | Hato | Category 3 | 86 mph | 38 km |
| 2017 | Khanun | Category 2 | 81 mph | 214 km |
| 2016 | Nida | Category 1 | — | 266 km |
| 2015 | Mujigae | Category 4 | 98 mph | 210 km |
| 2014 | Rammasun | Category 4 | 104 mph | 297 km |
| 2014 | Kalmaegi | Category 1 | 86 mph | 299 km |
| 2013 | Utor | Category 2 | 81 mph | 85 km |
| 2013 | Rumbia | Category 1 | — | 296 km |
| 2012 | Vicente | Category 4 | 92 mph | 22 km |
| 2012 | Kai-tak | Category 1 | 75 mph | 223 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 57°F (14°C) | 1.6 in | Coldest |
| February | 58°F (15°C) | 2.7 in | |
| March | 65°F (18°C) | 3.5 in | |
| April | 72°F (22°C) | 7.9 in | |
| May | 78°F (26°C) | 12.6 in | Wettest |
| June | 82°F (28°C) | 12.0 in | |
| July | 83°F (28°C) | 8.6 in | Warmest |
| August | 83°F (28°C) | 10.9 in | |
| September | 80°F (27°C) | 6.4 in | |
| October | 75°F (24°C) | 3.1 in | |
| November | 67°F (19°C) | 1.6 in | |
| December | 60°F (15°C) | 1.2 in | Driest |
Sulong has a seasonal temperature swing of 26°F / from 57°F in January to 83°F in July. Total annual precipitation is 72.1 inches, with May being the wettest month (12.6") and December the driest (1.2").