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Tianya, China

Full City Profile

46 ft Elevation 14 meters
76°F Avg Temperature 24°C
Tianya has a warm climate with an average annual temperature of 76°F (24°C). Winters average 65°F in January while summers reach 82°F in July. The area gets 320 sunny days per year. Annual precipitation totals 50.7 inches. The area receives 0.0 inches of snow annually.

Temperature

65°F Jan (19°C) 82°F Jul (28°C)
Annual Average75.9°F
41% above US avg
January Average65°F (19°C)
July Average82°F (28°C)
Sunny Days320 days/yr

Geography

Elevation46 ft (14 m)
Area741.2 sq mi (1,919.6 km²)
Population Density0/sq mi
Coordinates18.3084°N, 109.3268°W
TimezoneAsia/Shanghai

Precipitation & Snow

Annual Rainfall 50.7"
33% above US avg
Snowfall 0.0"
Wettest Month (Sep) 10.80"
Driest Month (Jan) 0.90"

Air Quality

Earthquake History

3 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.4. Most recent: M4.1 on Oct 16, 2002.

Jun 5, 1995 122 km NW of Sanya, China M4.4 104 km
May 17, 1999 Hainan, China M4.2 111 km
Oct 16, 2002 104 km SE of Dadonghai, China M4.1 124 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

63 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 5. Most recent: Kajiki (2025).

Year Name Category Closest
2025 Kajiki Category 2 46 km
2025 Bualoi Category 1 191 km
2025 Wutip Category 1 223 km
2024 Yagi Category 4 209 km
2022 Noru Category 4 279 km
2021 Rai Category 1 206 km
2020 Vamco Category 3 194 km
2017 Doksuri Category 2 115 km
2016 Sarika Category 1 98 km
2014 Rammasun Category 5 244 km
2014 Kalmaegi Category 1 249 km
2013 Wutip Category 3 140 km
2013 Haiyan Category 2 51 km
2013 Rumbia Category 1 273 km
2013 Nari Category 1 247 km
2012 Son-tinh Category 3 101 km
2011 Nesat Category 1 250 km
2010 Mindulle Category 1 215 km
2010 Conson Category 1 24 km
2009 Ketsana Category 2 277 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

1 tsunami recorded within 500 km. Highest wave on record: 0.8 m (3 ft).

Year Location Cause Max Wave Deaths Distance
1992 SOUTH CHINA SEA Eruption + Earthquake 0.8 m 144 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 65°F (19°C) 0.9 in Coldest, Driest
February 69°F (21°C) 0.9 in
March 73°F (23°C) 1.1 in
April 78°F (26°C) 2.2 in
May 81°F (27°C) 5.0 in
June 82°F (28°C) 6.8 in Warmest
July 82°F (28°C) 6.7 in
August 81°F (27°C) 8.7 in
September 80°F (26°C) 10.8 in Wettest
October 77°F (25°C) 10.2 in
November 73°F (23°C) 4.1 in
December 68°F (20°C) 1.4 in

Tianya has a seasonal temperature swing of 17°F / from 65°F in January to 82°F in June. Total annual precipitation is 58.8 inches, with September being the wettest month (10.8") and January the driest (0.9").

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