All Countries
Weather & Climate in Sanhekou, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Sanhekou enjoys a temperate climate with an average annual temperature of 62°F (17°C). Winters average 38°F in January while summers reach 83°F in July. The area gets 253 sunny days per year, above the national average. Annual precipitation totals 44.4 inches. The area receives 4.3 inches of snow annually. The city sits at an elevation of 374 feet.
Temperature
38°F Jan (4°C)
83°F Jul (28°C)
| Annual Average | 61.7°F |
| 14% above US avg | |
| January Average | 38°F (4°C) |
| July Average | 83°F (28°C) |
| Sunny Days | 253 days/yr |
Geography
| Elevation | 374 ft (114 m) |
| Area | 15.7 sq mi (40.7 km²) |
| Population Density | 0/sq mi |
| Coordinates | 31.3301°N, 115.2255°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
3 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.2.
| Apr 20, 2014 | 66 km S of Wuyang, China | M4.2 | 92 km | 15 km |
| Aug 5, 1993 | 37 km E of Dingcheng, China | M3.8 | 97 km | 10 km |
| Oct 28, 1993 | 29 km ENE of Wuyang, China | M3.2 | 149 km | 33 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 38°F (4°C) | 1.3 in | Coldest |
| February | 42°F (6°C) | 2.2 in | |
| March | 50°F (10°C) | 3.6 in | |
| April | 62°F (17°C) | 5.2 in | |
| May | 71°F (22°C) | 6.2 in | |
| June | 78°F (25°C) | 7.9 in | |
| July | 83°F (28°C) | 8.0 in | Warmest, Wettest |
| August | 82°F (28°C) | 5.0 in | |
| September | 74°F (23°C) | 3.5 in | |
| October | 64°F (18°C) | 3.2 in | |
| November | 53°F (11°C) | 2.2 in | |
| December | 42°F (6°C) | 1.1 in | Driest |
Sanhekou has a seasonal temperature swing of 45°F / from 38°F in January to 83°F in July. Total annual precipitation is 49.4 inches, with July being the wettest month (8.0") and December the driest (1.1").