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Weather & Climate in Longcheng, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Longcheng enjoys a temperate climate with an average annual temperature of 58°F (14°C). Winters average 36°F in January while summers reach 81°F in July. The area gets 277 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 37.5 inches. The area receives 3.7 inches of snow annually. The city sits at an elevation of 125 feet.
Temperature
36°F Jan (2°C)
81°F Jul (27°C)
| Annual Average | 58.0°F |
| 7% above US avg | |
| January Average | 36°F (2°C) |
| July Average | 81°F (27°C) |
| Sunny Days | 277 days/yr |
Geography
| Elevation | 125 ft (38 m) |
| Area | 1,818.1 sq mi (4,708.8 km²) |
| Population Density | 0/sq mi |
| Coordinates | 34.1845°N, 116.9508°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
3 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.1.
| Sep 20, 1995 | 9 km NNE of Bianzhuang, China | M5.1 | 133 km | 18 km |
| Dec 29, 1999 | 41 km W of Mengcheng Chengguanzhen, China | M4.1 | 123 km | 33 km |
| Nov 30, 2001 | 35 km ESE of Suzhou, China | M3.9 | 78 km | 33 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 36°F (2°C) | 0.6 in | Coldest, Driest |
| February | 37°F (3°C) | 0.6 in | |
| March | 46°F (8°C) | 1.1 in | |
| April | 59°F (15°C) | 1.4 in | |
| May | 69°F (20°C) | 1.7 in | |
| June | 78°F (25°C) | 3.6 in | |
| July | 81°F (27°C) | 7.3 in | Warmest, Wettest |
| August | 80°F (26°C) | 5.2 in | |
| September | 71°F (22°C) | 2.8 in | |
| October | 61°F (16°C) | 1.0 in | |
| November | 47°F (8°C) | 0.8 in | |
| December | 36°F (2°C) | 0.8 in |
Longcheng has a seasonal temperature swing of 45°F / from 36°F in January to 81°F in July. Total annual precipitation is 26.9 inches, with July being the wettest month (7.3") and January the driest (0.6").