Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Xizhou enjoys a temperate climate with an average annual temperature of 70°F (21°C). Winters average 58°F in January while summers reach 80°F in July. The area gets 194 sunny days per year. Annual precipitation totals 82.9 inches (wetter than the 38-inch national average). The city sits at an elevation of 574 feet.
Temperature
58°F Jan (15°C)80°F Jul (27°C)
Annual Average
70.1°F
30% above US avg
January Average
58°F (15°C)
July Average
80°F (27°C)
Sunny Days
194 days/yr
Geography
Elevation
574 ft (175 m)
Area
16.7 sq mi (43.1 km²)
Population Density
1,718/sq mi
Coordinates
24.2767°N, 120.6892°W
Timezone
Asia/Taipei
Precipitation & Snow
Annual Rainfall82.9"
118% above US avg
Snowfall0.0"
Wettest Month (Jun)15.94"
Driest Month (Nov)0.71"
Air Quality
Earthquake History
2,025 earthquakes (M2.5+) recorded within 150 km since 1990.
Strongest on record: M7.7.
Sep 20, 1999
21 km S of Puli, Taiwan
M7.7
64 km
33 km
Apr 2, 2024
15 km S of Hualien City, Taiwan
M7.4
105 km
40 km
Sep 18, 2022
90 km E of Yujing, Taiwan
M6.9
143 km
10 km
Mar 22, 2022
65 km S of Hualien City, Taiwan
M6.7
137 km
24 km
Dec 13, 1990
28 km S of Hualien City, Taiwan
M6.7
114 km
10 km
Sep 25, 1999
31 km SE of Puli, Taiwan
M6.5
77 km
17 km
Sep 17, 2022
96 km SE of Lugu, Taiwan
M6.5
148 km
10 km
Jun 10, 2000
29 km ESE of Puli, Taiwan
M6.4
73 km
33 km
Feb 5, 2016
25 km SE of Yujing, Taiwan
M6.4
149 km
23 km
Dec 19, 2009
20 km S of Hualien City, Taiwan
M6.4
107 km
43 km
Sep 22, 1999
33 km SE of Puli, Taiwan
M6.4
78 km
26 km
Sep 20, 1999
44 km SSE of Lugu, Taiwan
M6.4
103 km
33 km
Feb 6, 2018
18 km NNE of Hualien City, Taiwan
M6.4
100 km
17 km
Apr 3, 2024
15 km NNE of Hualien City, Taiwan
M6.4
103 km
14 km
Jun 5, 1994
31 km SSE of Yilan, Taiwan
M6.4
126 km
11 km
Oct 31, 2013
46 km SSW of Hualien City, Taiwan
M6.3
108 km
10 km
Dec 13, 1990
7 km SSE of Hualien City, Taiwan
M6.3
104 km
12 km
Nov 1, 1999
66 km S of Hualien City, Taiwan
M6.3
131 km
33 km
Sep 20, 1999
54 km SW of Hualien City, Taiwan
M6.3
100 km
33 km
Sep 20, 1999
36 km SE of Puli, Taiwan
M6.2
81 km
33 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
90 hurricanes (Category 1+) recorded within 500 km since 1980.
Strongest on record: Category 5.
Year
Name
Category
Max Wind
Closest
2025
Podul
Category 2
—
153 km
2025
Danas
Category 2
—
56 km
2024
Gaemi
Category 4
104 mph
83 km
2024
Kong-rey
Category 3
98 mph
63 km
2024
Krathon
Category 3
104 mph
189 km
2023
Koinu
Category 4
104 mph
252 km
2023
Haikui
Category 3
98 mph
150 km
2023
Doksuri
Category 3
92 mph
192 km
2021
Chanthu
Category 3
121 mph
172 km
2020
Hagupit
Category 1
81 mph
270 km
2020
Mekkhala
Category 1
58 mph
287 km
2019
Mitag
Category 2
86 mph
227 km
2018
Maria
Category 2
98 mph
229 km
2017
Nesat
Category 2
92 mph
73 km
2016
Meranti
Category 5
104 mph
193 km
2016
Nepartak
Category 5
127 mph
139 km
2016
Megi
Category 4
98 mph
36 km
2016
Malakas
Category 4
109 mph
229 km
2015
Dujuan
Category 4
127 mph
28 km
2015
Soudelor
Category 3
104 mph
44 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tsunami History
7 tsunamis recorded within 500 km.
Highest wave on record: 30.0 m (98 ft).
Year
Location
Cause
Max Wave
Deaths
Distance
1781
KAOHSIUNG
Unknown
30.0 m
1
44 km
2024
E. TAIWAN-RYUKYU ISLANDS
Earthquake
1.0 m
20
102 km
1986
TAIWAN
Earthquake
0.3 m
15
99 km
1951
TAIWAN
Earthquake
0.3 m
68
116 km
1963
E. TAIWAN-RYUKYU ISLANDS
Earthquake
0.2 m
15
144 km
1990
TAIWAN
Earthquake
0.0 m
—
114 km
1604
SOUTH CHINA SEA
Earthquake
—
—
145 km
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
1 volcano within 200 km.
Closest: Tatun Volcanic Group (133 km).
Name
Type
Elevation
Last Eruption
Distance
Tatun Volcanic Group
Lava dome(s)
1,120 m (3,675 ft)
648
133 km
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
58°F (15°C)
1.9 in
Coldest
February
59°F (15°C)
3.7 in
March
63°F (17°C)
6.2 in
April
70°F (21°C)
6.7 in
May
75°F (24°C)
11.5 in
June
78°F (26°C)
15.9 in
Wettest
July
80°F (27°C)
12.9 in
Warmest
August
79°F (26°C)
14.0 in
September
77°F (25°C)
6.7 in
October
73°F (23°C)
1.4 in
November
67°F (20°C)
0.7 in
Driest
December
61°F (16°C)
1.3 in
Xizhou has a seasonal temperature swing of 22°F / from 58°F in January to 80°F in July. Total annual precipitation is 82.9 inches, with June being the wettest month (15.9") and November the driest (0.7").