Weather & Climate in Tian’an, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Tian’an has a warm climate with an average annual temperature of 77°F (25°C). Winters average 65°F in January while summers reach 84°F in July / relatively mild seasonal variation. The area gets 305 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 51.9 inches (wetter than the 38-inch national average). The city sits at an elevation of 472 feet.
Temperature
65°F Jan (18°C)
84°F Jul (29°C)
| Annual Average | 77.2°F |
| 43% above US avg | |
| January Average | 65°F (18°C) |
| July Average | 84°F (29°C) |
| Sunny Days | 305 days/yr |
Geography
| Elevation | 472 ft (144 m) |
| Area | 877.5 sq mi (2,272.6 km²) |
| Population Density | 14/sq mi |
| Coordinates | 19.0199°N, 108.9088°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
3 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.5.
| Jan 10, 1995 | 64 km WNW of Lincheng, China | M5.5 | 134 km | 33 km |
| Jun 5, 1995 | 122 km NW of Sanya, China | M4.4 | 31 km | 10 km |
| Feb 25, 1996 | 49 km WNW of Lincheng, China | M4.1 | 114 km | 20 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
63 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 5.
| Year | Name | Category | Max Wind | Closest |
| 2025 | Matmo | Category 2 | — | 258 km |
| 2025 | Kajiki | Category 2 | — | 113 km |
| 2025 | Bualoi | Category 1 | — | 227 km |
| 2025 | Wutip | Category 1 | — | 144 km |
| 2024 | Yagi | Category 4 | 121 mph | 143 km |
| 2023 | Talim | Category 1 | 69 mph | 267 km |
| 2021 | Rai | Category 1 | 81 mph | 293 km |
| 2020 | Vamco | Category 2 | 75 mph | 249 km |
| 2017 | Doksuri | Category 2 | 92 mph | 180 km |
| 2016 | Sarika | Category 1 | 69 mph | 104 km |
| 2015 | Mujigae | Category 4 | 98 mph | 288 km |
| 2014 | Rammasun | Category 5 | 104 mph | 199 km |
| 2014 | Kalmaegi | Category 1 | 86 mph | 189 km |
| 2013 | Wutip | Category 3 | 75 mph | 199 km |
| 2013 | Haiyan | Category 2 | 86 mph | 64 km |
| 2013 | Rumbia | Category 1 | 58 mph | 259 km |
| 2012 | Son-tinh | Category 3 | 98 mph | 148 km |
| 2012 | Kai-tak | Category 1 | 75 mph | 253 km |
| 2011 | Nesat | Category 1 | 75 mph | 246 km |
| 2010 | Mindulle | Category 1 | 52 mph | 198 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tsunami History
1 tsunami recorded within 500 km. Highest wave on record: 0.8 m (3 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1992 | SOUTH CHINA SEA | Eruption + Earthquake | 0.8 m | — | 149 km |
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
1 volcano within 200 km. Closest: Hainan Volcanic Field (170 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Hainan Volcanic Field | Pyroclastic cone(s) | 196 m (643 ft) | 1933 | 170 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
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