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Heyu, China
Full City Profile
3,382
Population
50/sq mi density
3,225 ft
Elevation
983 meters
51°F
Avg Temperature
10°C
Heyu experiences four distinct seasons with an average annual temperature of 51°F (11°C). Winters average 31°F in January while summers reach 69°F in July. The area gets 254 sunny days per year. Annual precipitation totals 45.0 inches. The area receives 2.2 inches of snow annually.
Temperature
31°F Jan (-1°C)
69°F Jul (21°C)
| Annual Average | 50.5°F |
| 6% below US avg | |
| January Average | 31°F (-1°C) |
| July Average | 69°F (21°C) |
| Sunny Days | 254 days/yr |
Geography
| Elevation | 3,225 ft (983 m) |
| Area | 67.5 sq mi (174.9 km²) |
| Population Density | 50/sq mi |
| Coordinates | 31.8706°N, 108.9492°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Tsunami History
2 tsunamis recorded within 500 km. Highest wave on record: 13.1 m (43 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 2008 | WU GORGE, WUSHAN COUNTY | Meteorological | 13.1 m | — | 129 km |
| 2015 | WUSHAN, CHONGQING | Meteorological | 6.2 m | 2 | 126 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 31°F (-1°C) | 0.6 in | Coldest, Driest |
| February | 34°F (1°C) | 0.8 in | |
| March | 41°F (5°C) | 2.0 in | |
| April | 52°F (11°C) | 4.1 in | |
| May | 58°F (15°C) | 5.5 in | |
| June | 65°F (18°C) | 5.7 in | |
| July | 69°F (21°C) | 7.4 in | Warmest, Wettest |
| August | 69°F (20°C) | 5.8 in | |
| September | 61°F (16°C) | 6.5 in | |
| October | 52°F (11°C) | 4.0 in | |
| November | 42°F (6°C) | 1.8 in | |
| December | 34°F (1°C) | 0.8 in |
Heyu has a seasonal temperature swing of 38°F / from 31°F in January to 69°F in July. Total annual precipitation is 45.0 inches, with July being the wettest month (7.4") and January the driest (0.6").