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Weather & Climate in Mianyang, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Mianyang enjoys a temperate climate with an average annual temperature of 58°F (14°C). Winters average 37°F in January while summers reach 77°F in July. The area gets 276 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 33.2 inches. The city sits at an elevation of 1,801 feet.
Temperature
37°F Jan (3°C)
77°F Jul (25°C)
| Annual Average | 57.9°F |
| 7% above US avg | |
| January Average | 37°F (3°C) |
| July Average | 77°F (25°C) |
| Sunny Days | 276 days/yr |
Geography
| Elevation | 1,801 ft (549 m) |
| Area | 19.5 sq mi (50.6 km²) |
| Population Density | 4,334/sq mi |
| Coordinates | 33.1570°N, 106.6945°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
92 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M6.1.
| May 25, 2008 | 39 km WNW of Guangyuan, China | M6.1 | 136 km | 18 km |
| Jul 24, 2008 | 42 km NW of Guangyuan, China | M5.7 | 117 km | 10 km |
| May 27, 2008 | 39 km NW of Guangyuan, China | M5.7 | 119 km | 10 km |
| Jul 23, 2008 | 45 km NW of Guangyuan, China | M5.5 | 120 km | 4 km |
| May 27, 2008 | 39 km NW of Guangyuan, China | M5.2 | 120 km | 10 km |
| May 12, 2008 | 37 km NNW of Guangyuan, China | M5.1 | 111 km | 10 km |
| May 15, 2011 | 38 km W of Guangyuan, China | M5.0 | 139 km | 10 km |
| May 27, 2008 | 48 km WNW of Guangyuan, China | M5.0 | 134 km | 10 km |
| Jul 16, 2017 | 29 km WSW of Guangyuan, China | M4.9 | 141 km | 14 km |
| Sep 19, 2009 | 52 km NNW of Guangyuan, China | M4.9 | 115 km | 14 km |
| May 29, 2008 | Sichuan-Gansu border region, China | M4.9 | 136 km | 10 km |
| Jun 19, 2008 | 43 km NW of Guangyuan, China | M4.8 | 114 km | 10 km |
| May 15, 2008 | 49 km NNW of Guangyuan, China | M4.8 | 109 km | 10 km |
| Jun 17, 2008 | 43 km NW of Guangyuan, China | M4.8 | 115 km | 10 km |
| May 12, 2008 | 43 km W of Guangyuan, China | M4.8 | 149 km | 10 km |
| Jul 24, 2008 | 48 km NW of Guangyuan, China | M4.8 | 120 km | 10 km |
| Sep 22, 2015 | 42 km W of Guangyuan, China | M4.7 | 142 km | 14 km |
| May 12, 2008 | 54 km WNW of Guangyuan, China | M4.7 | 147 km | 10 km |
| Jun 5, 2008 | 35 km NW of Guangyuan, China | M4.7 | 124 km | 10 km |
| Apr 28, 2025 | 16 km ESE of Zhongmiao, China | M4.7 | 120 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 37°F (3°C) | 0.2 in | Coldest, Driest |
| February | 41°F (5°C) | 0.4 in | |
| March | 49°F (9°C) | 1.1 in | |
| April | 60°F (15°C) | 2.5 in | |
| May | 67°F (20°C) | 3.4 in | |
| June | 73°F (23°C) | 3.9 in | |
| July | 77°F (25°C) | 6.7 in | Warmest, Wettest |
| August | 77°F (25°C) | 5.3 in | |
| September | 68°F (20°C) | 5.7 in | |
| October | 59°F (15°C) | 2.8 in | |
| November | 48°F (9°C) | 1.1 in | |
| December | 39°F (4°C) | 0.2 in |
Mianyang has a seasonal temperature swing of 40°F / from 37°F in January to 77°F in July. Total annual precipitation is 33.2 inches, with July being the wettest month (6.7") and January the driest (0.2").