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Bonan, China
Full City Profile
55,685
Population
194/sq mi density
5,358 ft
Elevation
1,633 meters
60°F
Avg Temperature
16°C
Bonan enjoys a temperate climate with an average annual temperature of 60°F (16°C). Winters average 48°F in January while summers reach 69°F in July. The area gets 269 sunny days per year. Annual precipitation totals 37.1 inches. The area receives 0.0 inches of snow annually.
Temperature
48°F Jan (9°C)
69°F Jul (21°C)
| Annual Average | 60.3°F |
| 12% above US avg | |
| January Average | 48°F (9°C) |
| July Average | 69°F (21°C) |
| Sunny Days | 269 days/yr |
Geography
| Elevation | 5,358 ft (1,633 m) |
| Area | 287.8 sq mi (745.3 km²) |
| Population Density | 194/sq mi |
| Coordinates | 25.4634°N, 99.5283°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Tsunami History
2 tsunamis recorded within 500 km. Highest wave on record: 30.0 m (98 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 2009 | XIAOWAN RESERVOIR, YUNNAN PROVINCE | Meteorological | 30.0 m | 2 | 93 km |
| 1951 | CHINA: GANSU AND SHANXI PROVINCES | Earthquake | 2.0 m | — | 145 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Nearby Volcanoes
1 volcano within 200 km. Closest: Tengchong (107 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Tengchong | Pyroclastic cone(s) | 2,865 m (9,400 ft) | -5750 | 107 km |
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 48°F (9°C) | 0.6 in | Coldest, Driest |
| February | 51°F (11°C) | 1.3 in | |
| March | 57°F (14°C) | 1.9 in | |
| April | 62°F (16°C) | 2.2 in | |
| May | 67°F (19°C) | 2.5 in | |
| June | 69°F (21°C) | 5.3 in | Warmest |
| July | 69°F (21°C) | 6.0 in | |
| August | 69°F (20°C) | 6.3 in | Wettest |
| September | 67°F (19°C) | 4.6 in | |
| October | 62°F (17°C) | 4.1 in | |
| November | 55°F (13°C) | 1.5 in | |
| December | 49°F (9°C) | 0.7 in |
Bonan has a seasonal temperature swing of 21°F / from 48°F in January to 69°F in June. Total annual precipitation is 37.0 inches, with August being the wettest month (6.3") and January the driest (0.6").