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Weather & Climate in Heyang, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Heyang enjoys a temperate climate with an average annual temperature of 56°F (13°C). Winters average 31°F in January while summers reach 80°F in July. The area gets 296 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 22.4 inches (drier than the 38-inch national average). The area receives 8.5 inches of snow annually. The city sits at an elevation of 135 feet.
Temperature
31°F Jan (-0°C)
80°F Jul (27°C)
| Annual Average | 56.2°F |
| 4% above US avg | |
| January Average | 31°F (-0°C) |
| July Average | 80°F (27°C) |
| Sunny Days | 296 days/yr |
Geography
| Elevation | 135 ft (41 m) |
| Area | 440.7 sq mi (1,141.4 km²) |
| Population Density | 0/sq mi |
| Coordinates | 37.0008°N, 114.6878°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
8 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.8.
| Apr 21, 2002 | 39 km N of Xingtai, China | M4.8 | 47 km | 26 km |
| Apr 24, 1991 | 59 km WNW of Hebi, China | M4.4 | 141 km | 33 km |
| Oct 18, 1993 | 19 km NE of Anyang, China | M3.9 | 91 km | 33 km |
| Jun 23, 1995 | 17 km ESE of Handan, China | M3.8 | 51 km | 33 km |
| Mar 12, 1990 | 71 km NW of Hecun, China | M3.7 | 97 km | 33 km |
| Jul 28, 1993 | 46 km ENE of Handan, China | M3.6 | 41 km | 33 km |
| Feb 23, 1991 | 44 km SSW of Yangquan, China | M3.5 | 120 km | 33 km |
| Jun 24, 1992 | 20 km N of Nangong, China | M3.5 | 85 km | 33 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 31°F (-0°C) | 0.1 in | Coldest, Driest |
| February | 34°F (1°C) | 0.2 in | |
| March | 45°F (7°C) | 0.4 in | |
| April | 59°F (15°C) | 1.2 in | |
| May | 69°F (21°C) | 1.1 in | |
| June | 79°F (26°C) | 2.0 in | |
| July | 80°F (27°C) | 6.3 in | Warmest, Wettest |
| August | 78°F (25°C) | 5.4 in | |
| September | 69°F (21°C) | 2.0 in | |
| October | 58°F (15°C) | 1.3 in | |
| November | 43°F (6°C) | 0.7 in | |
| December | 32°F (-0°C) | 0.1 in |
Heyang has a seasonal temperature swing of 49°F / from 31°F in January to 80°F in July. Total annual precipitation is 20.8 inches, with July being the wettest month (6.3") and January the driest (0.1").