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Weather & Climate in Changyuan, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Changyuan enjoys a temperate climate with an average annual temperature of 64°F (18°C). Winters average 45°F in January while summers reach 81°F in July. The area gets 258 sunny days per year, above the national average. Annual precipitation totals 42.9 inches. The city sits at an elevation of 1,047 feet.
Temperature
45°F Jan (7°C)
81°F Jul (27°C)
| Annual Average | 63.8°F |
| 18% above US avg | |
| January Average | 45°F (7°C) |
| July Average | 81°F (27°C) |
| Sunny Days | 258 days/yr |
Geography
| Elevation | 1,047 ft (319 m) |
| Area | 277.4 sq mi (718.5 km²) |
| Population Density | 673/sq mi |
| Coordinates | 29.4050°N, 105.5883°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
169 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.8.
| Jun 17, 2019 | 22 km ESE of Xunchang, China | M5.8 | 128 km | 6 km |
| Apr 24, 2013 | 24 km ESE of Xunchang, China | M5.3 | 129 km | 10 km |
| Jun 22, 2019 | 11 km SE of Xunchang, China | M5.3 | 136 km | 10 km |
| Jun 17, 2019 | 15 km E of Xunchang, China | M5.1 | 128 km | 10 km |
| Jan 30, 2010 | eastern Sichuan, China | M5.1 | 96 km | 10 km |
| Feb 28, 1996 | 27 km S of Zigong, China | M5.1 | 89 km | 33 km |
| Jul 4, 2019 | 12 km ENE of Xunchang, China | M5.1 | 125 km | 10 km |
| Mar 24, 2025 | 12 km SW of Xuyong, China | M5.0 | 147 km | 10 km |
| Sep 7, 2019 | 14 km WSW of Neijiang, China | M5.0 | 65 km | 10 km |
| Feb 6, 2015 | 20 km ESE of Xunchang, China | M5.0 | 135 km | 10 km |
| May 3, 2023 | 22 km SSW of Gusong, China | M4.9 | 149 km | 50 km |
| Nov 11, 2012 | 33 km SE of Neijiang, China | M4.9 | 33 km | 10 km |
| Apr 23, 2020 | 17 km ENE of Xunchang, China | M4.9 | 120 km | 10 km |
| Jun 17, 2019 | 20 km E of Xunchang, China | M4.9 | 123 km | 10 km |
| Feb 25, 2019 | 21 km NW of Zigong, China | M4.9 | 95 km | 10 km |
| Sep 8, 2019 | 22 km NW of Zigong, China | M4.9 | 96 km | 10 km |
| Jun 23, 2019 | 17 km E of Xunchang, China | M4.9 | 124 km | 10 km |
| Jun 17, 2019 | 23 km E of Xunchang, China | M4.9 | 122 km | 10 km |
| Jun 17, 2019 | 7 km SE of Xunchang, China | M4.9 | 136 km | 10 km |
| Feb 23, 2019 | 28 km NW of Zigong, China | M4.9 | 102 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 45°F (7°C) | 0.8 in | Coldest, Driest |
| February | 48°F (9°C) | 0.8 in | |
| March | 56°F (13°C) | 1.2 in | |
| April | 65°F (18°C) | 2.6 in | |
| May | 72°F (22°C) | 5.0 in | |
| June | 76°F (25°C) | 6.6 in | |
| July | 81°F (27°C) | 7.8 in | Wettest |
| August | 81°F (27°C) | 6.9 in | Warmest |
| September | 73°F (23°C) | 5.8 in | |
| October | 65°F (18°C) | 3.1 in | |
| November | 56°F (14°C) | 1.6 in | |
| December | 48°F (9°C) | 0.8 in |
Changyuan has a seasonal temperature swing of 36°F / from 45°F in January to 81°F in August. Total annual precipitation is 42.9 inches, with July being the wettest month (7.8") and January the driest (0.8").