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Weather & Climate in Yanshi, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Yanshi enjoys a temperate climate with an average annual temperature of 61°F (16°C). Winters average 45°F in January while summers reach 73°F in July. The area gets 249 sunny days per year, above the national average. Annual precipitation totals 80.5 inches (wetter than the 38-inch national average). The city sits at an elevation of 778 feet.
Temperature
45°F Jan (7°C)
73°F Jul (23°C)
| Annual Average | 61.0°F |
| 13% above US avg | |
| January Average | 45°F (7°C) |
| July Average | 73°F (23°C) |
| Sunny Days | 249 days/yr |
Geography
| Elevation | 778 ft (237 m) |
| Area | 7,346.6 sq mi (19,027.7 km²) |
| Population Density | 0/sq mi |
| Coordinates | 25.2556°N, 117.1383°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
1 earthquake (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.1.
| Nov 26, 1992 | 110 km SW of Sanming, China | M4.1 | 35 km | 33 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
47 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 4.
| Year | Name | Category | Max Wind | Closest |
| 2025 | Podul | Category 1 | — | 266 km |
| 2024 | Gaemi | Category 1 | — | 289 km |
| 2023 | Doksuri | Category 2 | 92 mph | 120 km |
| 2020 | Mekkhala | Category 1 | 58 mph | 130 km |
| 2018 | Maria | Category 2 | 98 mph | 176 km |
| 2016 | Meranti | Category 4 | 98 mph | 47 km |
| 2016 | Megi | Category 1 | — | 298 km |
| 2015 | Dujuan | Category 2 | 75 mph | 127 km |
| 2015 | Soudelor | Category 1 | 81 mph | 233 km |
| 2015 | Linfa | Category 1 | 58 mph | 285 km |
| 2014 | Matmo | Category 1 | 58 mph | 248 km |
| 2013 | Trami | Category 1 | 69 mph | 252 km |
| 2013 | Soulik | Category 1 | 63 mph | 296 km |
| 2010 | Megi | Category 1 | 69 mph | 224 km |
| 2010 | Fanapi | Category 1 | 69 mph | 186 km |
| 2010 | Meranti | Category 1 | 63 mph | 199 km |
| 2009 | Linfa | Category 1 | 69 mph | 292 km |
| 2007 | Sepat | Category 2 | 63 mph | 194 km |
| 2006 | Saomai | Category 4 | 104 mph | 299 km |
| 2006 | Chanchu | Category 2 | 69 mph | 195 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tsunami History
1 tsunami recorded within 500 km.
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1917 | SOUTH CHINA SEA | Earthquake | — | — | 129 km |
Source: NOAA/NCEI Historical Tsunami Database.