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Weather & Climate in Longtou’an, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Longtou’an enjoys a temperate climate with an average annual temperature of 62°F (17°C). Winters average 41°F in January while summers reach 82°F in July. The area gets 240 sunny days per year, above the national average. Annual precipitation totals 53.0 inches (wetter than the 38-inch national average). The city sits at an elevation of 492 feet.
Temperature
41°F Jan (5°C)
82°F Jul (28°C)
| Annual Average | 62.0°F |
| 15% above US avg | |
| January Average | 41°F (5°C) |
| July Average | 82°F (28°C) |
| Sunny Days | 240 days/yr |
Geography
| Elevation | 492 ft (150 m) |
| Area | 10,645.8 sq mi (27,572.6 km²) |
| Population Density | 0/sq mi |
| Coordinates | 27.6703°N, 110.3361°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
1 earthquake (M2.5+) recorded within 150 km since 1990. Strongest on record: M3.8.
| Jun 3, 1991 | 6 km S of Xiaoshajiang, China | M3.8 | 47 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 41°F (5°C) | 1.8 in | Coldest |
| February | 44°F (7°C) | 2.4 in | |
| March | 51°F (10°C) | 3.8 in | |
| April | 62°F (17°C) | 7.0 in | |
| May | 70°F (21°C) | 8.4 in | |
| June | 76°F (25°C) | 8.7 in | Wettest |
| July | 82°F (28°C) | 5.3 in | Warmest |
| August | 81°F (27°C) | 4.5 in | |
| September | 74°F (23°C) | 3.0 in | |
| October | 64°F (18°C) | 3.9 in | |
| November | 54°F (12°C) | 2.7 in | |
| December | 45°F (7°C) | 1.4 in | Driest |
Longtou’an has a seasonal temperature swing of 41°F / from 41°F in January to 82°F in July. Total annual precipitation is 53.0 inches, with June being the wettest month (8.7") and December the driest (1.4").