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Weather & Climate in Shewan, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Shewan enjoys a temperate climate with an average annual temperature of 60°F (15°C). Winters average 40°F in January while summers reach 81°F in July. The area gets 263 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 42.3 inches. The area receives 2.6 inches of snow annually. The city sits at an elevation of 449 feet.
Temperature
40°F Jan (4°C)
81°F Jul (27°C)
| Annual Average | 59.6°F |
| 10% above US avg | |
| January Average | 40°F (4°C) |
| July Average | 81°F (27°C) |
| Sunny Days | 263 days/yr |
Geography
| Elevation | 449 ft (137 m) |
| Area | 10.7 sq mi (27.7 km²) |
| Population Density | 0/sq mi |
| Coordinates | 32.7341°N, 113.2406°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
2 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.7.
| Feb 9, 2018 | 31 km NNE of Danjiangkou, China | M4.7 | 148 km | 10 km |
| Apr 29, 2000 | 47 km WNW of Nanyang, China | M4.4 | 120 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 40°F (4°C) | 0.7 in | |
| February | 40°F (4°C) | 1.1 in | |
| March | 48°F (9°C) | 1.9 in | |
| April | 61°F (16°C) | 2.9 in | |
| May | 70°F (21°C) | 3.9 in | |
| June | 78°F (26°C) | 4.2 in | |
| July | 81°F (27°C) | 7.0 in | Warmest, Wettest |
| August | 80°F (26°C) | 5.1 in | |
| September | 71°F (22°C) | 4.0 in | |
| October | 62°F (17°C) | 2.7 in | |
| November | 50°F (10°C) | 1.6 in | |
| December | 40°F (4°C) | 0.6 in | Coldest, Driest |
Shewan has a seasonal temperature swing of 42°F / from 40°F in December to 81°F in July. Total annual precipitation is 35.7 inches, with July being the wettest month (7.0") and December the driest (0.6").