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Weather & Climate in Langao, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Langao experiences four distinct seasons with an average annual temperature of 52°F (11°C). Winters average 24°F in January while summers reach 76°F in July. The area gets 292 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 20.9 inches (drier than the 38-inch national average). The area receives 9.9 inches of snow annually. The city sits at an elevation of 98 feet.
Temperature
24°F Jan (-4°C)
76°F Jul (24°C)
| Annual Average | 51.6°F |
| 4% below US avg | |
| January Average | 24°F (-4°C) |
| July Average | 76°F (24°C) |
| Sunny Days | 292 days/yr |
Geography
| Elevation | 98 ft (30 m) |
| Area | 8.1 sq mi (21.0 km²) |
| Population Density | 0/sq mi |
| Coordinates | 37.6423°N, 120.5864°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
20 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.8.
| Sep 18, 1997 | 48 km NE of Dengzhou, China | M4.8 | 72 km | 33 km |
| Nov 23, 2013 | 15 km SE of Laizhou, China | M4.6 | 78 km | 25 km |
| May 21, 2015 | 48 km SSW of Tianfu, China | M4.6 | 135 km | 46 km |
| Jul 27, 2025 | 118 km NW of Longgang, China | M4.5 | 137 km | 10 km |
| Apr 12, 1997 | 59 km NNW of Dengzhou, China | M4.5 | 75 km | 33 km |
| Jan 18, 2005 | 4 km WSW of Dongcun, China | M4.5 | 108 km | 65 km |
| Sep 19, 2001 | 82 km WNW of Longgang, China | M4.4 | 103 km | 33 km |
| Aug 31, 2011 | 75 km WSW of Lüshun, China | M4.4 | 94 km | 10 km |
| Mar 2, 2017 | 43 km N of Dengzhou, China | M4.4 | 65 km | 13 km |
| Apr 3, 2014 | 44 km E of Dongcun, China | M4.4 | 133 km | 11 km |
| Mar 27, 2017 | 20 km NNW of Dengzhou, China | M4.3 | 37 km | 16 km |
| Jun 28, 2015 | 31 km W of Lüshun, China | M4.3 | 128 km | 15 km |
| Jan 7, 2014 | 46 km SSW of Tianfu, China | M4.3 | 136 km | 10 km |
| Jul 22, 2015 | 29 km N of Longgang, China | M4.2 | 38 km | 11 km |
| Jul 25, 2007 | 37 km S of Ninghai, China | M4.2 | 109 km | 35 km |
| May 9, 2005 | 23 km NNW of Weihai, China | M4.0 | 122 km | 10 km |
| Mar 13, 1991 | 17 km N of Yantai, China | M4.0 | 76 km | 10 km |
| Mar 13, 1991 | 32 km ENE of Dengzhou, China | M4.0 | 56 km | 33 km |
| Nov 8, 1999 | 57 km SSE of Lüshun, China | M3.6 | 110 km | 33 km |
| Sep 1, 1991 | 123 km NNW of Longgang, China | M3.6 | 134 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tsunami History
1 tsunami recorded within 500 km. Highest wave on record: 0.1 m (0 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1969 | BOHAI SEA | Earthquake | 0.1 m | 10 | 121 km |
Source: NOAA/NCEI Historical Tsunami Database.