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Weather & Climate in Haitou, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Haitou enjoys a temperate climate with an average annual temperature of 58°F (15°C). Winters average 33°F in January while summers reach 81°F in July. The area gets 286 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 36.2 inches. The area receives 2.2 inches of snow annually. The city sits at an elevation of 16 feet.
Temperature
33°F Jan (1°C)
81°F Jul (27°C)
| Annual Average | 58.2°F |
| 8% above US avg | |
| January Average | 33°F (1°C) |
| July Average | 81°F (27°C) |
| Sunny Days | 286 days/yr |
Geography
| Elevation | 16 ft (5 m) |
| Area | 312.7 sq mi (809.8 km²) |
| Population Density | 0/sq mi |
| Coordinates | 34.9336°N, 119.1697°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
4 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.1.
| Sep 20, 1995 | 9 km NNE of Bianzhuang, China | M5.1 | 98 km | 18 km |
| May 27, 2004 | 119 km ESE of Rizhao, China | M4.6 | 131 km | 10 km |
| Apr 9, 2000 | 77 km E of Xinpu, China | M4.1 | 80 km | 33 km |
| Mar 19, 2024 | 82 km NE of Dongkan, China | M4.0 | 128 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
3 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 1.
| Year | Name | Category | Max Wind | Closest |
| 2012 | Damrey | Category 1 | 81 mph | 127 km |
| 1994 | Ellie | Category 1 | 58 mph | 271 km |
| 1985 | Mamie | Category 1 | 63 mph | 262 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tsunami History
1 tsunami recorded within 500 km.
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1668 | TANCHENG, SHANDONG PROVINCE | Earthquake | — | 42,578 | 66 km |
Source: NOAA/NCEI Historical Tsunami Database.