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Weather & Climate in Dayuan, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Dayuan enjoys a temperate climate with an average annual temperature of 62°F (17°C). Winters average 43°F in January while summers reach 78°F in July. The area gets 247 sunny days per year, above the national average. Annual precipitation totals 91.7 inches (wetter than the 38-inch national average). The city sits at an elevation of 1,099 feet.
Temperature
43°F Jan (6°C)
78°F Jul (25°C)
| Annual Average | 61.8°F |
| 14% above US avg | |
| January Average | 43°F (6°C) |
| July Average | 78°F (25°C) |
| Sunny Days | 247 days/yr |
Geography
| Elevation | 1,099 ft (335 m) |
| Area | 14.8 sq mi (38.3 km²) |
| Population Density | 0/sq mi |
| Coordinates | 26.9402°N, 117.3737°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
3 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.1.
| Mar 6, 2008 | 15 km SW of Shuikou, China | M4.1 | 147 km | 35 km |
| Mar 13, 2007 | 44 km W of Nanping, China | M3.9 | 44 km | 35 km |
| Jul 4, 2008 | 39 km SW of Huangtian, China | M3.5 | 133 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
25 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 4.
| Year | Name | Category | Max Wind | Closest |
| 2023 | Doksuri | Category 1 | 58 mph | 185 km |
| 2018 | Maria | Category 2 | 98 mph | 20 km |
| 2016 | Meranti | Category 2 | 81 mph | 195 km |
| 2015 | Dujuan | Category 2 | 63 mph | 209 km |
| 2013 | Trami | Category 1 | 69 mph | 261 km |
| 2013 | Soulik | Category 1 | 63 mph | 286 km |
| 2007 | Wipha | Category 2 | 69 mph | 249 km |
| 2007 | Sepat | Category 1 | 63 mph | 288 km |
| 2006 | Saomai | Category 4 | 104 mph | 120 km |
| 2005 | Longwang | Category 1 | 52 mph | 284 km |
| 2004 | Aere | Category 2 | 81 mph | 273 km |
| 2004 | Rananim | Category 1 | 46 mph | 272 km |
| 2001 | Chebi | Category 2 | 58 mph | 236 km |
| 2001 | Toraji | Category 1 | 40 mph | 286 km |
| 2000 | Bilis | Category 4 | 75 mph | 194 km |
| 1999 | Dan | Category 2 | 58 mph | 225 km |
| 1998 | Otto | Category 1 | 52 mph | 288 km |
| 1997 | Amber | Category 2 | 63 mph | 223 km |
| 1996 | Herb | Category 2 | 81 mph | 103 km |
| 1996 | Gloria | Category 1 | — | 273 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).