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Weather & Climate in Leyu, China

Temperature, precipitation, air quality, natural hazards, and monthly weather data.

Leyu enjoys a temperate climate with an average annual temperature of 60°F (15°C). Winters average 41°F in January while summers reach 82°F in July. The area gets 250 sunny days per year, above the national average. Annual precipitation totals 47.1 inches (wetter than the 38-inch national average). The area receives 3.2 inches of snow annually. The city sits at an elevation of 13 feet.

Temperature

41°F Jan (5°C) 82°F Jul (28°C)
Annual Average59.8°F
11% above US avg
January Average41°F (5°C)
July Average82°F (28°C)
Sunny Days250 days/yr

Geography

Elevation13 ft (4 m)
Area381.0 sq mi (986.7 km²)
Population Density0/sq mi
Coordinates31.9285°N, 120.6977°W
TimezoneAsia/Shanghai

Precipitation & Snow

Annual Rainfall 47.1"
24% above US avg
Snowfall 3.2"
Wettest Month (Jul) 6.90"
Driest Month (Dec) 1.20"

Air Quality

Earthquake History

5 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.0.

Feb 9, 1990 27 km E of Changshu City, China M5.0 42 km 10 km
Jul 19, 2010 50 km ENE of Juegang, China M4.5 113 km 25 km
Jul 8, 2024 19 km WNW of Taizhou, China M4.1 117 km 9 km
May 20, 1995 51 km NE of Juegang, China M4.1 114 km 33 km
Aug 30, 1998 58 km NE of Juegang, China M3.9 121 km 33 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.

Hurricane History

15 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 2.

Year Name Category Max Wind Closest
2024 Bebinca Category 1 81 mph 90 km
2022 Muifa Category 1 86 mph 125 km
2021 Chanthu Category 1 92 mph 268 km
2019 Lekima Category 1 270 km
2015 Chan-hom Category 1 86 mph 263 km
2012 Damrey Category 1 81 mph 251 km
2005 Khanun Category 1 75 mph 163 km
2002 Rammasun Category 1 75 mph 293 km
2000 Prapiroon Category 1 81 mph 251 km
1994 Doug Category 1 69 mph 281 km
1994 Ellie Category 1 69 mph 185 km
1990 Abe Category 1 63 mph 150 km
1985 Mamie Category 1 75 mph 71 km
1984 Ed Category 1 63 mph 142 km
1981 Agnes Category 2 92 mph 251 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).

Tsunami History

1 tsunami recorded within 500 km.

Year Location Cause Max Wave Deaths Distance
1930 JIANGSU PROVINCE Earthquake 126 km
Source: NOAA/NCEI Historical Tsunami Database.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 41°F (5°C) 1.4 in
February 40°F (4°C) 1.9 in Coldest
March 47°F (8°C) 2.4 in
April 57°F (14°C) 3.2 in
May 67°F (19°C) 3.8 in
June 74°F (24°C) 6.2 in
July 82°F (28°C) 6.9 in Warmest, Wettest
August 81°F (27°C) 4.7 in
September 73°F (23°C) 4.6 in
October 64°F (18°C) 2.0 in
November 53°F (12°C) 1.9 in
December 42°F (6°C) 1.2 in Driest

Leyu has a seasonal temperature swing of 42°F / from 40°F in February to 82°F in July. Total annual precipitation is 40.2 inches, with July being the wettest month (6.9") and December the driest (1.2").

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