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Weather & Climate in Andongwei, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Andongwei experiences four distinct seasons with an average annual temperature of 55°F (13°C). Winters average 37°F in January while summers reach 78°F in July. The area gets 289 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 33.2 inches. The area receives 2.2 inches of snow annually. The city sits at an elevation of 23 feet.
Temperature
37°F Jan (3°C)
78°F Jul (25°C)
| Annual Average | 55.2°F |
| 2% above US avg | |
| January Average | 37°F (3°C) |
| July Average | 78°F (25°C) |
| Sunny Days | 289 days/yr |
Geography
| Elevation | 23 ft (7 m) |
| Area | 1,760.6 sq mi (4,560.0 km²) |
| Population Density | 0/sq mi |
| Coordinates | 35.1294°N, 119.2760°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 | 110 km | 18 km |
| May 27, 2004 | 119 km ESE of Rizhao, China | M4.6 | 124 km | 10 km |
| Apr 9, 2000 | 77 km E of Xinpu, China | M4.1 | 82 km | 33 km |
| Mar 19, 2024 | 82 km NE of Dongkan, China | M4.0 | 129 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 | 131 km |
| 1994 | Ellie | Category 1 | 58 mph | 271 km |
| 1985 | Mamie | Category 1 | 63 mph | 275 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 | 64 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 37°F (3°C) | 0.5 in | |
| February | 34°F (1°C) | 0.6 in | Coldest |
| March | 43°F (6°C) | 1.0 in | |
| April | 54°F (12°C) | 1.8 in | |
| May | 64°F (18°C) | 2.1 in | |
| June | 72°F (22°C) | 4.2 in | |
| July | 78°F (25°C) | 9.2 in | Warmest, Wettest |
| August | 78°F (25°C) | 7.0 in | |
| September | 70°F (21°C) | 4.0 in | |
| October | 60°F (15°C) | 1.7 in | |
| November | 46°F (8°C) | 1.0 in | |
| December | 35°F (1°C) | 0.4 in | Driest |
Andongwei has a seasonal temperature swing of 44°F / from 34°F in February to 78°F in July. Total annual precipitation is 33.5 inches, with July being the wettest month (9.2") and December the driest (0.4").