Yanmen, China

Full City Profile

1,590 Population 6/sq mi density
528 ft Elevation 161 meters
63°F Avg Temperature 17°C
Yanmen enjoys a temperate climate with an average annual temperature of 63°F (17°C). Winters average 42°F in January while summers reach 82°F in July. Annual precipitation totals 51.0 inches. The area receives 0.0 inches of snow annually.

Temperature

42°F Jan (6°C) 82°F Jul (28°C)
Annual Average63.0°F
17% above US avg
January Average42°F (6°C)
July Average82°F (28°C)

Geography

Elevation528 ft (161 m)
Area281.3 sq mi (728.6 km²)
Population Density6/sq mi
Coordinates27.8550°N, 109.7403°E
TimezoneAsia/Shanghai

Precipitation & Snow

Annual Rainfall 51.0"
34% above US avg
Snowfall 0.0"
Wettest Month (Jun) 8.78"
Driest Month (Dec) 1.22"

Air Quality

Earthquake History

4 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.4. Most recent: M4.0 on Jan 7, 2025.

Aug 5, 2017 20 km WNW of Runsong, China M4.4 134 km
Aug 7, 1996 31 km ENE of Xujiaba, China M4.0 134 km
Jan 7, 2025 23 km WSW of Lixi, China M4.0 147 km
Jun 3, 1991 6 km S of Xiaoshajiang, China M3.8 109 km
Source: USGS (M2.5+, 1990-2025)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 42°F (6°C) 1.5 in Coldest
February 45°F (7°C) 1.9 in
March 52°F (11°C) 3.2 in
April 63°F (17°C) 6.2 in
May 71°F (22°C) 8.1 in
June 77°F (25°C) 8.8 in Wettest
July 82°F (28°C) 5.8 in Warmest
August 82°F (28°C) 4.6 in
September 75°F (24°C) 3.2 in
October 65°F (18°C) 4.0 in
November 55°F (13°C) 2.5 in
December 47°F (8°C) 1.2 in Driest

Yanmen has a seasonal temperature swing of 40°F / from 42°F in January to 82°F in July. Total annual precipitation is 51.0 inches, with June being the wettest month (8.8") and December the driest (1.2").

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