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Haikou, China

Full City Profile

112,644 Population 1,272/sq mi density
6,263 ft Elevation 1,909 meters
59°F Avg Temperature 15°C
Haikou enjoys a temperate climate with an average annual temperature of 59°F (15°C). Winters average 47°F in January while summers reach 67°F in July. The area gets 271 sunny days per year. Annual precipitation totals 35.9 inches. The area receives 0.0 inches of snow annually.

Temperature

47°F Jan (8°C) 67°F Jul (19°C)
Annual Average58.5°F
8% above US avg
January Average47°F (8°C)
July Average67°F (19°C)
Sunny Days271 days/yr

Geography

Elevation6,263 ft (1,909 m)
Area88.6 sq mi (229.4 km²)
Population Density1,272/sq mi
Coordinates24.7799°N, 102.5755°W
TimezoneAsia/Shanghai

Precipitation & Snow

Annual Rainfall 35.9"
6% below US avg
Snowfall 0.0"
Wettest Month (Jul) 7.09"
Driest Month (Jan) 0.47"

Air Quality

Earthquake History

102 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.2. Most recent: M4.6 on Aug 13, 2023.

Oct 23, 1995 79 km SE of Dadukou, China M6.2 140 km
Jul 9, 2001 69 km NNE of Jianshui, China M5.2 117 km
Aug 14, 1993 105 km NW of Longquan, China M5.2 127 km
Feb 25, 2010 88 km NW of Lianran, China M5.2 107 km
Jun 10, 2021 23 km SW of Longquan, China M5.0 64 km
Aug 21, 2000 93 km SSE of Dadukou, China M4.9 123 km
May 7, 2014 81 km NNW of Lianran, China M4.9 100 km
Jan 26, 2000 28 km S of Zhongshu, China M4.9 136 km
Nov 24, 1999 36 km SE of Haikou, China M4.8 37 km
Jun 24, 2019 68 km WNW of Longquan, China M4.8 103 km
Nov 1, 1995 97 km NNW of Majie, China M4.8 123 km
Oct 24, 1995 84 km SSE of Dadukou, China M4.7 132 km
Oct 14, 2012 63 km NNW of Longquan, China M4.7 81 km
Nov 9, 2012 38 km NNW of Majie, China M4.7 65 km
Apr 13, 2015 47 km NW of Kaiyuan, China M4.7 95 km
Oct 24, 1995 94 km SE of Dadukou, China M4.7 128 km
Aug 13, 2023 57 km WNW of Longquan, China M4.6 94 km
Nov 7, 1995 95 km NNW of Majie, China M4.6 122 km
Oct 19, 2002 88 km SSE of Dadukou, China M4.6 127 km
Apr 19, 2014 12 km SSE of Zhongshu, China M4.6 131 km
Source: USGS (M2.5+, 1990–2025)

Tsunami History

1 tsunami recorded within 500 km.

Year Location Cause Max Wave Deaths Distance
1833 YUNNAN PROVINCE Eruption + Earthquake 6,700 63 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 47°F (8°C) 0.5 in Coldest, Driest
February 50°F (10°C) 0.6 in
March 56°F (13°C) 0.8 in
April 62°F (17°C) 1.4 in
May 66°F (19°C) 3.5 in
June 67°F (20°C) 5.8 in Warmest
July 67°F (19°C) 7.1 in Wettest
August 66°F (19°C) 7.0 in
September 64°F (18°C) 4.4 in
October 59°F (15°C) 2.7 in
November 53°F (12°C) 1.6 in
December 47°F (8°C) 0.5 in

Haikou has a seasonal temperature swing of 21°F / from 47°F in January to 67°F in June. Total annual precipitation is 35.9 inches, with July being the wettest month (7.1") and January the driest (0.5").

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