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Weather & Climate in Tiantan, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Tiantan experiences four distinct seasons with an average annual temperature of 54°F (12°C). Winters average 27°F in January while summers reach 78°F in July. The area gets 289 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 21.8 inches (drier than the 38-inch national average). The area receives 21.9 inches of snow annually, a moderate snowfall amount. The city sits at an elevation of 2,740 feet.
Temperature
27°F Jan (-3°C)
78°F Jul (25°C)
| Annual Average | 53.9°F |
| 0% below US avg | |
| January Average | 27°F (-3°C) |
| July Average | 78°F (25°C) |
| Sunny Days | 289 days/yr |
Geography
| Elevation | 2,740 ft (835 m) |
| Area | 7,838.7 sq mi (20,302.2 km²) |
| Population Density | 0/sq mi |
| Coordinates | 35.9661°N, 111.8417°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
18 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.0.
| Jan 24, 2010 | 28 km ENE of Hancheng, China | M5.0 | 112 km | 29 km |
| Mar 12, 2016 | 20 km ESE of Yuncheng, China | M4.8 | 126 km | 10 km |
| Jul 25, 2025 | 33 km SW of Linfen, China | M4.6 | 50 km | 10 km |
| Sep 1, 1992 | 23 km WNW of Yuncheng, China | M4.5 | 138 km | 5 km |
| Jan 10, 2025 | 30 km WNW of Linfen, China | M4.5 | 62 km | 10 km |
| Jul 25, 2001 | 25 km N of Linfen, China | M4.4 | 50 km | 24 km |
| Sep 12, 2022 | 17 km NE of Yima, China | M4.3 | 127 km | 10 km |
| Apr 25, 1994 | 32 km SW of Jiexiu, China | M4.3 | 94 km | 33 km |
| Jan 11, 2005 | 83 km N of Hancheng, China | M4.1 | 124 km | 10 km |
| Apr 17, 1991 | 18 km N of Yuncheng, China | M4.0 | 117 km | 10 km |
| Jan 15, 2011 | 47 km N of Yuncheng, China | M4.0 | 95 km | 10 km |
| Jul 3, 1993 | 46 km SSW of Linfen, China | M4.0 | 55 km | 10 km |
| Mar 26, 2016 | 15 km SSE of Yuncheng, China | M3.9 | 138 km | 15 km |
| Jan 1, 1993 | 19 km N of Yuncheng, China | M3.9 | 113 km | 10 km |
| Apr 22, 1991 | 7 km SW of Hancheng, China | M3.8 | 146 km | 33 km |
| May 1, 1991 | 10 km NW of Yuncheng, China | M3.8 | 127 km | 10 km |
| Dec 27, 1992 | 30 km NW of Yuncheng, China | M3.6 | 123 km | 33 km |
| Feb 20, 1990 | 16 km SSW of Gutao, China | M3.6 | 125 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 27°F (-3°C) | 0.2 in | Coldest, Driest |
| February | 33°F (1°C) | 0.2 in | |
| March | 44°F (6°C) | 0.6 in | |
| April | 57°F (14°C) | 1.2 in | |
| May | 67°F (19°C) | 1.6 in | |
| June | 74°F (24°C) | 2.2 in | |
| July | 78°F (25°C) | 4.9 in | Warmest, Wettest |
| August | 75°F (24°C) | 4.3 in | |
| September | 66°F (19°C) | 3.0 in | |
| October | 55°F (13°C) | 1.4 in | |
| November | 41°F (5°C) | 0.6 in | |
| December | 31°F (-1°C) | 0.2 in |
Tiantan has a seasonal temperature swing of 51°F / from 27°F in January to 78°F in July. Total annual precipitation is 20.4 inches, with July being the wettest month (4.9") and January the driest (0.2").