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Jiantiao, China

Full City Profile

62 ft Elevation 19 meters
62°F Avg Temperature 16°C
Jiantiao enjoys a temperate climate with an average annual temperature of 62°F (17°C). Winters average 46°F in January while summers reach 81°F in July. The area gets 250 sunny days per year. Annual precipitation totals 61.8 inches. The area receives 0.4 inches of snow annually.

Temperature

46°F Jan (8°C) 81°F Jul (27°C)
Annual Average61.5°F
14% above US avg
January Average46°F (8°C)
July Average81°F (27°C)
Sunny Days250 days/yr

Geography

Elevation62 ft (19 m)
Area67.0 sq mi (173.4 km²)
Population Density0/sq mi
Coordinates29.0439°N, 121.6275°W
TimezoneAsia/Shanghai

Precipitation & Snow

Annual Rainfall 61.8"
63% above US avg
Snowfall 0.4"
Wettest Month (Jun) 7.80"
Driest Month (Dec) 1.60"

Air Quality

Earthquake History

1 earthquake (M2.5+) within 150 km since 1990. Strongest: M4.0. Most recent: M4.0 on May 25, 2004.

May 25, 2004 12 km NE of Shenjiamen, China M4.0 133 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

34 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 5. Most recent: Bebinca (2024).

Year Name Category Closest
2024 Bebinca Category 1 203 km
2022 Muifa Category 2 89 km
2021 Chanthu Category 2 183 km
2021 In-fa Category 1 237 km
2020 Hagupit Category 1 158 km
2019 Lekima Category 4 64 km
2019 Mitag Category 1 75 km
2015 Chan-hom Category 4 91 km
2013 Fitow Category 1 236 km
2012 Haikui Category 1 67 km
2007 Wipha Category 4 230 km
2006 Saomai Category 5 231 km
2005 Khanun Category 4 35 km
2005 Matsa Category 1 116 km
2004 Rananim Category 2 96 km
2004 Nock-ten Category 1 258 km
2002 Rammasun Category 3 241 km
2002 Sinlaku Category 1 205 km
2001 Chebi Category 2 251 km
2000 Saomai Category 2 261 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

1 tsunami recorded within 500 km. Highest wave on record: 3.0 m (10 ft).

Year Location Cause Max Wave Deaths Distance
1991 AOSHAN Meteorological 3.0 m 112 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 46°F (8°C) 1.9 in
February 43°F (6°C) 2.9 in Coldest
March 49°F (10°C) 4.4 in
April 59°F (15°C) 5.1 in
May 67°F (20°C) 6.3 in
June 74°F (23°C) 7.8 in Wettest
July 81°F (27°C) 4.7 in Warmest
August 81°F (27°C) 6.4 in
September 74°F (24°C) 6.7 in
October 66°F (19°C) 3.0 in
November 56°F (13°C) 2.5 in
December 46°F (8°C) 1.6 in Driest

Jiantiao has a seasonal temperature swing of 38°F / from 43°F in February to 81°F in July. Total annual precipitation is 53.3 inches, with June being the wettest month (7.8") and December the driest (1.6").

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