Gannan, China

Full City Profile

59,239 Population 32/sq mi density

587 ft Elevation 179 meters

37°F Avg Temperature 3°C

Gannan has a cool climate with an average annual temperature of 37°F (3°C). Winters average -3°F in January while summers reach 72°F in July. The area gets 305 sunny days per year. Annual precipitation totals 17.3 inches. The area receives 0.6 inches of snow annually.

Temperature

-3°F Jan (-20°C) 72°F Jul (22°C)

Annual Average	37.2°F
	31% below US avg
January Average	-3°F (-20°C)
July Average	72°F (22°C)
Sunny Days	305 days/yr

Geography

Elevation	587 ft (179 m)
Area	1,849.7 sq mi (4,790.7 km²)
Population Density	32/sq mi
Coordinates	47.9204°N, 123.5005°W
Timezone	Asia/Shanghai

Precipitation & Snow

Annual Rainfall 17.3"

55% below US avg

Snowfall 0.6"

Wettest Month (Jul) 5.59"

Driest Month (Jan) 0.04"

Air Quality

Earthquake History

1 earthquake (M2.5+) within 150 km since 1990. Strongest: M4.7. Most recent: M4.7 on Jul 7, 2008.

Jul 7, 2008	30 km SW of Longjiang, China	M4.7	98 km

Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	-3°F (-20°C)	0.0 in	Coldest, Driest
February	6°F (-15°C)	0.1 in
March	23°F (-5°C)	0.2 in
April	42°F (6°C)	0.6 in
May	57°F (14°C)	1.2 in
June	68°F (20°C)	3.0 in
July	72°F (22°C)	5.6 in	Warmest, Wettest
August	68°F (20°C)	3.8 in
September	56°F (13°C)	1.9 in
October	39°F (4°C)	0.6 in
November	18°F (-8°C)	0.2 in
December	2°F (-17°C)	0.1 in

Gannan has a seasonal temperature swing of 75°F / from -3°F in January to 72°F in July. Total annual precipitation is 17.3 inches, with July being the wettest month (5.6") and January the driest (0.0").

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