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Yilan, China

Full City Profile

71,180 Population 1,076/sq mi density
302 ft Elevation 92 meters
37°F Avg Temperature 3°C
Yilan has a cool climate with an average annual temperature of 37°F (3°C). Winters average -2°F in January while summers reach 71°F in July. The area gets 295 sunny days per year. Annual precipitation totals 22.8 inches. The area receives 1.6 inches of snow annually.

Temperature

-2°F Jan (-19°C) 71°F Jul (22°C)
Annual Average37.3°F
31% below US avg
January Average-2°F (-19°C)
July Average71°F (22°C)
Sunny Days295 days/yr

Geography

Elevation302 ft (92 m)
Area66.2 sq mi (171.4 km²)
Population Density1,076/sq mi
Coordinates46.3223°N, 129.5608°W
TimezoneAsia/Shanghai

Precipitation & Snow

Annual Rainfall 22.8"
40% below US avg
Snowfall 1.6"
Wettest Month (Jul) 5.35"
Driest Month (Jan) 0.20"

Air Quality

Earthquake History

3 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.8. Most recent: M4.2 on Mar 8, 2022.

Nov 19, 2013 20 km NNE of Boli, China M4.8 94 km
Jan 15, 2018 28 km NNE of Yilan, China M4.5 28 km
Mar 8, 2022 25 km ESE of Hegang, China M4.2 130 km
Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month Avg Temperature Precipitation Summary
January -2°F (-19°C) 0.2 in Coldest, Driest
February 6°F (-15°C) 0.2 in
March 22°F (-6°C) 0.4 in
April 42°F (5°C) 0.9 in
May 55°F (13°C) 2.1 in
June 65°F (19°C) 3.5 in
July 71°F (22°C) 5.4 in Warmest, Wettest
August 69°F (20°C) 5.3 in
September 55°F (13°C) 2.6 in
October 40°F (4°C) 1.3 in
November 20°F (-7°C) 0.5 in
December 5°F (-15°C) 0.3 in

Yilan has a seasonal temperature swing of 73°F / from -2°F in January to 71°F in July. Total annual precipitation is 22.8 inches, with July being the wettest month (5.4") and January the driest (0.2").

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