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Weather & Climate in Tiantai, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Tiantai enjoys a temperate climate with an average annual temperature of 62°F (17°C). Winters average 44°F in January while summers reach 80°F in July. The area gets 199 sunny days per year. Annual precipitation totals 64.5 inches (wetter than the 38-inch national average). The area receives 1.5 inches of snow annually. The city sits at an elevation of 1,093 feet.
Temperature
44°F Jan (7°C)
80°F Jul (26°C)
| Annual Average | 62.4°F |
| 16% above US avg | |
| January Average | 44°F (7°C) |
| July Average | 80°F (26°C) |
| Sunny Days | 199 days/yr |
Geography
| Elevation | 1,093 ft (333 m) |
| Area | 40.7 sq mi (105.4 km²) |
| Population Density | 370/sq mi |
| Coordinates | 28.5783°N, 105.7467°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
210 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.8.
| Jun 17, 2019 | 22 km ESE of Xunchang, China | M5.8 | 82 km | 6 km |
| Apr 24, 2013 | 24 km ESE of Xunchang, China | M5.3 | 80 km | 10 km |
| Jun 22, 2019 | 11 km SE of Xunchang, China | M5.3 | 94 km | 10 km |
| Jan 27, 2017 | 32 km SSE of Xunchang, China | M5.3 | 100 km | 32 km |
| Feb 28, 1996 | 27 km S of Zigong, China | M5.1 | 114 km | 33 km |
| Jul 4, 2019 | 12 km ENE of Xunchang, China | M5.1 | 89 km | 10 km |
| Jun 17, 2019 | 15 km E of Xunchang, China | M5.1 | 87 km | 10 km |
| Feb 6, 2015 | 20 km ESE of Xunchang, China | M5.0 | 87 km | 10 km |
| Mar 24, 2025 | 12 km SW of Xuyong, China | M5.0 | 66 km | 10 km |
| Sep 7, 2019 | 14 km WSW of Neijiang, China | M5.0 | 132 km | 10 km |
| Feb 25, 2019 | 21 km NW of Zigong, China | M4.9 | 149 km | 10 km |
| Jun 15, 2025 | 10 km WSW of Bowangshan, China | M4.9 | 84 km | 10 km |
| Jun 17, 2019 | 18 km SSE of Xunchang, China | M4.9 | 97 km | 10 km |
| Apr 23, 2020 | 17 km ENE of Xunchang, China | M4.9 | 86 km | 10 km |
| Jun 17, 2019 | 7 km SE of Xunchang, China | M4.9 | 97 km | 10 km |
| Sep 8, 2019 | 22 km NW of Zigong, China | M4.9 | 150 km | 10 km |
| Jun 17, 2019 | 20 km E of Xunchang, China | M4.9 | 81 km | 10 km |
| Jan 18, 2017 | 35 km SSE of Xunchang, China | M4.9 | 97 km | 45 km |
| May 4, 2017 | 38 km SSE of Xunchang, China | M4.9 | 94 km | 10 km |
| Jun 23, 2019 | 17 km E of Xunchang, China | M4.9 | 84 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 44°F (7°C) | 0.8 in | Coldest, Driest |
| February | 47°F (8°C) | 0.9 in | |
| March | 54°F (12°C) | 1.4 in | |
| April | 63°F (17°C) | 3.1 in | |
| May | 70°F (21°C) | 6.0 in | |
| June | 75°F (24°C) | 6.8 in | Wettest |
| July | 80°F (26°C) | 6.7 in | Warmest |
| August | 80°F (26°C) | 6.0 in | |
| September | 72°F (22°C) | 5.1 in | |
| October | 63°F (17°C) | 3.5 in | |
| November | 55°F (13°C) | 1.9 in | |
| December | 46°F (8°C) | 0.9 in |
Tiantai has a seasonal temperature swing of 36°F / from 44°F in January to 80°F in July. Total annual precipitation is 43.1 inches, with June being the wettest month (6.8") and January the driest (0.8").