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Weather & Climate in Yisa, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Yisa enjoys a temperate climate with an average annual temperature of 63°F (17°C). Winters average 47°F in January while summers reach 71°F in July. The area gets 333 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 52.6 inches (wetter than the 38-inch national average). The city sits at an elevation of 2,365 feet.
Temperature
47°F Jan (8°C)
71°F Jul (22°C)
| Annual Average | 63.1°F |
| 17% above US avg | |
| January Average | 47°F (8°C) |
| July Average | 71°F (22°C) |
| Sunny Days | 333 days/yr |
Geography
| Elevation | 2,365 ft (721 m) |
| Area | 601.2 sq mi (1,557.0 km²) |
| Population Density | 0/sq mi |
| Coordinates | 23.3323°N, 102.4471°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
69 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M6.1.
| Jun 2, 2007 | 119 km NNE of Jinghong, China | M6.1 | 147 km | 5 km |
| Jan 26, 1993 | 119 km NNE of Jinghong, China | M5.6 | 146 km | 33 km |
| Apr 24, 1995 | 73 km SSW of Gejiu, China | M5.2 | 81 km | 33 km |
| Jun 10, 2021 | 23 km SW of Longquan, China | M5.0 | 137 km | 10 km |
| Jan 30, 1997 | 83 km NE of Jinghong, China | M5.0 | 148 km | 10 km |
| Jun 3, 2007 | 122 km NNE of Jinghong, China | M4.9 | 136 km | 10 km |
| Nov 24, 1999 | 36 km SE of Haikou, China | M4.8 | 146 km | 33 km |
| Apr 13, 2015 | 47 km NW of Kaiyuan, China | M4.7 | 93 km | 10 km |
| Jan 12, 2006 | 120 km SSE of Jianshui, China | M4.6 | 77 km | 33 km |
| Jul 14, 2001 | 16 km NE of Yuxi, China | M4.6 | 127 km | 33 km |
| Feb 20, 2013 | 125 km SSE of Jianshui, China | M4.6 | 76 km | 10 km |
| Dec 29, 1990 | 48 km WNW of Kaiyuan, China | M4.6 | 81 km | 33 km |
| Feb 20, 2015 | 148 km WSW of Gejiu, China | M4.5 | 79 km | 10 km |
| Jan 28, 2014 | 85 km NE of Jinghong, China | M4.5 | 147 km | 10 km |
| Apr 30, 2001 | 97 km WSW of Gejiu, China | M4.5 | 38 km | 33 km |
| Feb 12, 2019 | 121 km NE of Jinghong, China | M4.5 | 115 km | 10 km |
| Jun 28, 2021 | 23 km SSW of Longquan, China | M4.5 | 135 km | 10 km |
| Jan 26, 1993 | 112 km NNE of Jinghong, China | M4.5 | 147 km | 33 km |
| Mar 5, 2022 | 85 km NNW of Phôngsali, Laos | M4.5 | 135 km | 10 km |
| Jun 4, 2007 | 125 km NNE of Jinghong, China | M4.5 | 149 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 47°F (8°C) | 0.4 in | Coldest, Driest |
| February | 55°F (13°C) | 0.9 in | |
| March | 61°F (16°C) | 1.1 in | |
| April | 66°F (19°C) | 2.3 in | |
| May | 70°F (21°C) | 5.1 in | |
| June | 71°F (22°C) | 8.0 in | Warmest |
| July | 71°F (22°C) | 9.8 in | Wettest |
| August | 70°F (21°C) | 9.3 in | |
| September | 68°F (20°C) | 4.6 in | |
| October | 64°F (18°C) | 3.0 in | |
| November | 58°F (14°C) | 1.6 in | |
| December | 52°F (11°C) | 0.5 in |
Yisa has a seasonal temperature swing of 24°F / from 47°F in January to 71°F in June. Total annual precipitation is 46.6 inches, with July being the wettest month (9.8") and January the driest (0.4").