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Weather & Climate in Guojiadian, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Guojiadian enjoys a temperate climate with an average annual temperature of 56°F (13°C). Winters average 29°F in January while summers reach 80°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 21.4 inches (drier than the 38-inch national average). The area receives 6.2 inches of snow annually. The city sits at an elevation of 449 feet.
Temperature
29°F Jan (-2°C)
80°F Jul (27°C)
| Annual Average | 56.2°F |
| 4% above US avg | |
| January Average | 29°F (-2°C) |
| July Average | 80°F (27°C) |
| Sunny Days | 286 days/yr |
Geography
| Elevation | 449 ft (137 m) |
| Area | 147.5 sq mi (382.0 km²) |
| Population Density | 0/sq mi |
| Coordinates | 37.0824°N, 120.1571°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
15 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 | 143 km | 33 km |
| Jan 23, 2013 | 35 km NNE of Shengli, China | M4.6 | 150 km | 10 km |
| Nov 23, 2013 | 15 km SE of Laizhou, China | M4.6 | 8 km | 25 km |
| May 21, 2015 | 48 km SSW of Tianfu, China | M4.6 | 145 km | 46 km |
| Apr 12, 1997 | 59 km NNW of Dengzhou, China | M4.5 | 141 km | 33 km |
| Jan 18, 2005 | 4 km WSW of Dongcun, China | M4.5 | 92 km | 65 km |
| Sep 19, 2001 | 82 km WNW of Longgang, China | M4.4 | 120 km | 33 km |
| Mar 2, 2017 | 43 km N of Dengzhou, China | M4.4 | 137 km | 13 km |
| Apr 3, 2014 | 44 km E of Dongcun, China | M4.4 | 137 km | 11 km |
| Mar 27, 2017 | 20 km NNW of Dengzhou, China | M4.3 | 108 km | 16 km |
| Jan 7, 2014 | 46 km SSW of Tianfu, China | M4.3 | 148 km | 10 km |
| Jul 22, 2015 | 29 km N of Longgang, China | M4.2 | 95 km | 11 km |
| Jul 25, 2007 | 37 km S of Ninghai, China | M4.2 | 125 km | 35 km |
| Mar 13, 1991 | 32 km ENE of Dengzhou, China | M4.0 | 126 km | 33 km |
| Mar 13, 1991 | 17 km N of Yantai, China | M4.0 | 130 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
1 hurricane (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 1.
| Year | Name | Category | Max Wind | Closest |
| 2012 | Damrey | Category 1 | 75 mph | 299 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
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 | 141 km |
Source: NOAA/NCEI Historical Tsunami Database.