Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Xiluo has a warm climate with an average annual temperature of 73°F (23°C). Winters average 61°F in January while summers reach 83°F in July. The area gets 232 sunny days per year, above the national average. Annual precipitation totals 57.4 inches (wetter than the 38-inch national average). The city sits at an elevation of 112 feet.
Temperature
61°F Jan (16°C)83°F Jul (28°C)
Annual Average
73.1°F
35% above US avg
January Average
61°F (16°C)
July Average
83°F (28°C)
Sunny Days
232 days/yr
Geography
Elevation
112 ft (34 m)
Area
22.7 sq mi (58.8 km²)
Population Density
1,637/sq mi
Coordinates
23.7989°N, 120.4634°W
Timezone
Asia/Taipei
Precipitation & Snow
Annual Rainfall57.4"
51% above US avg
Snowfall0.0"
Wettest Month (Jun)11.50"
Driest Month (Nov)0.47"
Air Quality
Earthquake History
1,910 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
53 km
33 km
Apr 2, 2024
15 km S of Hualien City, Taiwan
M7.4
116 km
40 km
Sep 18, 2022
90 km E of Yujing, Taiwan
M6.9
116 km
10 km
Mar 22, 2022
65 km S of Hualien City, Taiwan
M6.7
126 km
24 km
Dec 13, 1990
28 km S of Hualien City, Taiwan
M6.7
119 km
10 km
Sep 25, 1999
31 km SE of Puli, Taiwan
M6.5
71 km
17 km
Sep 17, 2022
96 km SE of Lugu, Taiwan
M6.5
123 km
10 km
Feb 5, 2016
25 km SE of Yujing, Taiwan
M6.4
97 km
23 km
Apr 3, 2024
15 km NNE of Hualien City, Taiwan
M6.4
128 km
14 km
Dec 19, 2009
20 km S of Hualien City, Taiwan
M6.4
116 km
43 km
Jun 10, 2000
29 km ESE of Puli, Taiwan
M6.4
78 km
33 km
Feb 6, 2018
18 km NNE of Hualien City, Taiwan
M6.4
127 km
17 km
Sep 22, 1999
33 km SE of Puli, Taiwan
M6.4
72 km
26 km
Sep 20, 1999
44 km SSE of Lugu, Taiwan
M6.4
68 km
33 km
Oct 31, 2013
46 km SSW of Hualien City, Taiwan
M6.3
102 km
10 km
Dec 13, 1990
7 km SSE of Hualien City, Taiwan
M6.3
120 km
12 km
Nov 1, 1999
66 km S of Hualien City, Taiwan
M6.3
117 km
33 km
Mar 4, 2010
41 km SE of Yujing, Taiwan
M6.3
104 km
21 km
Sep 20, 1999
54 km SW of Hualien City, Taiwan
M6.3
89 km
33 km
Sep 20, 1999
36 km SE of Puli, Taiwan
M6.2
80 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
-
101 km
2025
Danas
Category 2
-
4 km
2024
Kong-rey
Category 4
104 mph
26 km
2024
Krathon
Category 4
115 mph
134 km
2024
Gaemi
Category 4
104 mph
128 km
2023
Koinu
Category 4
104 mph
195 km
2023
Haikui
Category 3
98 mph
95 km
2023
Doksuri
Category 3
92 mph
163 km
2021
Chanthu
Category 4
121 mph
186 km
2020
Mekkhala
Category 1
58 mph
252 km
2019
Mitag
Category 2
86 mph
248 km
2018
Maria
Category 2
98 mph
285 km
2017
Nesat
Category 2
92 mph
130 km
2016
Meranti
Category 5
121 mph
140 km
2016
Nepartak
Category 5
127 mph
82 km
2016
Megi
Category 4
98 mph
23 km
2016
Malakas
Category 4
109 mph
260 km
2015
Dujuan
Category 4
127 mph
34 km
2015
Noul
Category 3
92 mph
294 km
2015
Soudelor
Category 3
104 mph
13 km
Source: NOAA IBTrACS (Category 1+, 1980-2026).
Tsunami History
6 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
59 km
2024
E. TAIWAN-RYUKYU ISLANDS
Earthquake
1.0 m
20
112 km
1917
TAIWAN
Earthquake
0.5 m
-
134 km
1986
TAIWAN
Earthquake
0.3 m
15
114 km
1951
TAIWAN
Earthquake
0.3 m
68
126 km
1990
TAIWAN
Earthquake
0.0 m
-
119 km
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
1 volcano within 200 km.
Closest: Tatun Volcanic Group (189 km).
Name
Type
Elevation
Last Eruption
Distance
Tatun Volcanic Group
Lava dome(s)
1,120 m (3,675 ft)
648
189 km
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
61°F (16°C)
0.9 in
Coldest
February
62°F (17°C)
1.9 in
March
67°F (19°C)
3.3 in
April
73°F (23°C)
4.2 in
May
78°F (25°C)
6.9 in
June
81°F (27°C)
11.5 in
Wettest
July
83°F (28°C)
10.4 in
Warmest
August
82°F (28°C)
11.4 in
September
81°F (27°C)
4.9 in
October
76°F (25°C)
0.8 in
November
70°F (21°C)
0.5 in
Driest
December
64°F (18°C)
0.8 in
Xiluo has a seasonal temperature swing of 22°F / from 61°F in January to 83°F in July. Total annual precipitation is 57.4 inches, with June being the wettest month (11.5") and November the driest (0.5").