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Weather & Climate in Dayu, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Dayu experiences four distinct seasons with an average annual temperature of 53°F (12°C). Winters average 24°F in January while summers reach 78°F in July. The area gets 312 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 40.9 inches. The area receives 8.9 inches of snow annually. The city sits at an elevation of 344 feet.
Temperature
24°F Jan (-4°C)
78°F Jul (26°C)
| Annual Average | 53.3°F |
| 1% below US avg | |
| January Average | 24°F (-4°C) |
| July Average | 78°F (26°C) |
| Sunny Days | 312 days/yr |
Geography
| Elevation | 344 ft (105 m) |
| Area | 2.0 sq mi (5.1 km²) |
| Population Density | 0/sq mi |
| Coordinates | 39.9375°N, 116.0967°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
15 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.9.
| Jul 4, 2006 | 41 km N of Renqiu, China | M4.9 | 97 km | 10 km |
| Jul 21, 1990 | 43 km NW of Changping, China | M4.7 | 67 km | 33 km |
| Feb 12, 2018 | 15 km SSW of Langfang, China | M4.6 | 79 km | 10 km |
| Mar 25, 2025 | 34 km SSW of Yangliuqing, China | M4.5 | 135 km | 10 km |
| Dec 15, 1996 | 19 km NNW of Shunyi, China | M4.4 | 56 km | 10 km |
| Apr 23, 2003 | 1 km NNE of Jiangwakou, China | M4.3 | 145 km | 48 km |
| May 25, 1997 | 33 km ENE of Zhangjiakou, China | M4.2 | 133 km | 33 km |
| Aug 3, 2002 | 51 km SE of Zhangjiakou Shi Xuanhua Qu, China | M4.2 | 65 km | 10 km |
| Sep 6, 2014 | 54 km SE of Zhangjiakou Shi Xuanhua Qu, China | M4.2 | 63 km | 15 km |
| Mar 2, 2001 | 12 km S of Zhangjiakou Shi Xuanhua Qu, China | M4.1 | 110 km | 33 km |
| Apr 23, 2003 | 0 km W of Dongtazhuang, China | M4.1 | 105 km | 33 km |
| Aug 25, 2012 | 2 km SSE of Heilangkou, China | M4.0 | 119 km | 10 km |
| May 23, 1990 | 8 km NW of Shunyi, China | M3.7 | 48 km | 10 km |
| Mar 20, 2000 | 45 km NW of Changping, China | M3.6 | 65 km | 33 km |
| Jul 12, 1991 | 18 km SSE of Yangezhuang, China | M3.3 | 144 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 24°F (-4°C) | 0.1 in | Coldest, Driest |
| February | 30°F (-1°C) | 0.1 in | |
| March | 42°F (5°C) | 0.3 in | |
| April | 57°F (14°C) | 0.6 in | |
| May | 67°F (19°C) | 1.3 in | |
| June | 75°F (24°C) | 3.1 in | |
| July | 78°F (26°C) | 8.0 in | Warmest, Wettest |
| August | 76°F (24°C) | 6.2 in | |
| September | 67°F (19°C) | 1.7 in | |
| October | 55°F (13°C) | 0.5 in | |
| November | 39°F (4°C) | 0.2 in | |
| December | 28°F (-2°C) | 0.1 in |
Dayu has a seasonal temperature swing of 54°F / from 24°F in January to 78°F in July. Total annual precipitation is 22.2 inches, with July being the wettest month (8.0") and January the driest (0.1").