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Weather & Climate in Buyunshan, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Buyunshan experiences four distinct seasons with an average annual temperature of 51°F (10°C). Winters average 22°F in January while summers reach 77°F in July. The area gets 313 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 30.6 inches. The area receives 8.7 inches of snow annually. The city sits at an elevation of 633 feet.
Temperature
22°F Jan (-6°C)
77°F Jul (25°C)
| Annual Average | 50.8°F |
| 6% below US avg | |
| January Average | 22°F (-6°C) |
| July Average | 77°F (25°C) |
| Sunny Days | 313 days/yr |
Geography
| Elevation | 633 ft (193 m) |
| Area | 1,588.3 sq mi (4,113.6 km²) |
| Population Density | 0/sq mi |
| Coordinates | 40.0226°N, 122.7050°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
19 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.1.
| Jan 11, 2000 | Liaoning, China | M5.1 | 58 km | 10 km |
| Nov 29, 1999 | 37 km WNW of Xiuyan, China | M5.0 | 51 km | 10 km |
| Aug 23, 2023 | 16 km E of Pulandian, China | M4.7 | 84 km | 10 km |
| Feb 1, 2012 | 26 km SSE of Yingkou, China | M4.6 | 57 km | 7 km |
| Aug 4, 2015 | 32 km SSE of Yingkou, China | M4.6 | 51 km | 38 km |
| Apr 15, 1995 | 24 km WNW of Haicheng, China | M4.5 | 100 km | 29 km |
| Apr 18, 1993 | 4 km E of Gongchangling, China | M4.5 | 139 km | 10 km |
| Nov 30, 1999 | 44 km WSW of Xiuyan, China | M4.4 | 13 km | 33 km |
| Nov 29, 1999 | 27 km WNW of Xiuyan, China | M4.4 | 47 km | 10 km |
| Feb 1, 2012 | 20 km S of Dashiqiao, China | M4.3 | 52 km | 10 km |
| Nov 29, 1999 | 18 km WNW of Nantai, China | M4.3 | 109 km | 10 km |
| May 23, 2000 | 35 km ESE of Dashiqiao, China | M4.3 | 58 km | 33 km |
| Jul 12, 2012 | 29 km SSW of Dashiqiao, China | M4.2 | 53 km | 34 km |
| Apr 25, 1993 | 13 km S of Zhuanghe, China | M4.1 | 56 km | 33 km |
| Jan 1, 2009 | 34 km SE of Haicheng, China | M4.1 | 72 km | 10 km |
| Nov 29, 1999 | 49 km SSE of Dashiqiao, China | M4.0 | 21 km | 10 km |
| Jun 16, 2002 | 34 km ESE of Dashiqiao, China | M4.0 | 62 km | 33 km |
| Oct 3, 1993 | 33 km SSE of Xiuyan, China | M4.0 | 67 km | 10 km |
| Jan 29, 1998 | 12 km SSW of Xiuyan, China | M3.6 | 48 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 |
| 2020 | Bavi | Category 1 | 63 mph | 201 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tsunami History
1 tsunami recorded within 500 km.
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1921 | XIAOSI, DANDONG, LIAONING | Earthquake | — | — | 143 km |
Source: NOAA/NCEI Historical Tsunami Database.