Xiyuan enjoys a temperate climate with an average annual temperature of 57°F (14°C). Winters average 31°F in January while summers reach 81°F in July. The area gets 281 sunny days per year. Annual precipitation totals 28.0 inches. The area receives 20.5 inches of snow annually.
Temperature
31°F Jan (-0°C)
81°F Jul (27°C)
| Annual Average | 56.9°F |
| 5% above US avg |
| January Average | 31°F (-0°C) |
| July Average | 81°F (27°C) |
| Sunny Days | 281 days/yr |
Geography
| Elevation | 39 ft (12 m) |
| Area | 2,238.2 sq mi (5,797.0 km²) |
| Population Density | 0/sq mi |
| Coordinates | 37.4120°N, 122.1470°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Annual Rainfall
28.0"
26% below US avg
Earthquake History
19 earthquakes (M2.5+) within 150 km since 1990.
Strongest: M4.8. Most recent: M4.6 on Apr 28, 2024.
| Sep 18, 1997 |
48 km NE of Dengzhou, China |
M4.8 |
112 km |
| Mar 30, 2003 |
130 km ENE of Yatou, China |
M4.7 |
149 km |
| May 21, 2015 |
48 km SSW of Tianfu, China |
M4.6 |
67 km |
| Apr 28, 2024 |
90 km SSE of Zhangzi, China |
M4.6 |
115 km |
| Dec 30, 1993 |
95 km NNE of Weihai, China |
M4.6 |
104 km |
| Jan 18, 2005 |
4 km WSW of Dongcun, China |
M4.5 |
117 km |
| Apr 3, 2014 |
44 km E of Dongcun, China |
M4.4 |
81 km |
| Mar 2, 2017 |
43 km N of Dengzhou, China |
M4.4 |
147 km |
| Mar 27, 2017 |
20 km NNW of Dengzhou, China |
M4.3 |
145 km |
| Jan 7, 2014 |
46 km SSW of Tianfu, China |
M4.3 |
65 km |
| Feb 26, 1990 |
118 km S of Yatou, China |
M4.3 |
150 km |
| Feb 10, 1998 |
112 km ENE of Yatou, China |
M4.3 |
124 km |
| Jul 25, 2007 |
37 km S of Ninghai, China |
M4.2 |
66 km |
| Mar 25, 2009 |
95 km SE of Yatou, China |
M4.2 |
133 km |
| Mar 13, 1991 |
17 km N of Yantai, China |
M4.0 |
66 km |
| May 9, 2005 |
23 km NNW of Weihai, China |
M4.0 |
34 km |
| Mar 13, 1991 |
32 km ENE of Dengzhou, China |
M4.0 |
110 km |
| Jan 7, 1991 |
90 km SE of Dongcun, China |
M3.8 |
136 km |
| Nov 8, 1999 |
57 km SSE of Lüshun, China |
M3.6 |
116 km |
Source: USGS (M2.5+, 1990–2025)
Hurricane History
3 hurricanes (Cat 1+) within 500 km since 1980.
Strongest: Category 2. Most recent: Bavi (2020).
| Year |
Name |
Category |
Closest |
| 2020 |
Bavi |
Category 2 |
239 km |
| 2019 |
Lingling |
Category 1 |
253 km |
| 2000 |
Prapiroon |
Category 1 |
243 km |
Source: NOAA IBTrACS (Cat 1+, 1980–2026)
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