Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Taichung has a warm climate with an average annual temperature of 73°F (23°C). Winters average 61°F in January while summers reach 81°F in July. The area gets 321 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 95.0 inches (wetter than the 38-inch national average). The city sits at an elevation of 299 feet.
Temperature
61°F Jan (16°C)81°F Jul (27°C)
Annual Average
73.1°F
35% above US avg
January Average
61°F (16°C)
July Average
81°F (27°C)
Sunny Days
321 days/yr
Geography
Elevation
299 ft (91 m)
Area
3.7 sq mi (9.6 km²)
Population Density
766,206/sq mi
Coordinates
24.1469°N, 120.6839°W
Timezone
Asia/Taipei
Precipitation & Snow
Annual Rainfall95.0"
150% above US avg
Snowfall0.0"
Wettest Month (Jun)15.91"
Driest Month (Nov)0.79"
Air Quality
Earthquake History
2,098 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
52 km
33 km
Apr 2, 2024
15 km S of Hualien City, Taiwan
M7.4
99 km
40 km
Sep 18, 2022
90 km E of Yujing, Taiwan
M6.9
131 km
10 km
Dec 13, 1990
28 km S of Hualien City, Taiwan
M6.7
107 km
10 km
Mar 22, 2022
65 km S of Hualien City, Taiwan
M6.7
127 km
24 km
Sep 17, 2022
96 km SE of Lugu, Taiwan
M6.5
136 km
10 km
Sep 25, 1999
31 km SE of Puli, Taiwan
M6.5
66 km
17 km
Feb 5, 2016
25 km SE of Yujing, Taiwan
M6.4
135 km
23 km
Feb 6, 2018
18 km NNE of Hualien City, Taiwan
M6.4
99 km
17 km
Sep 22, 1999
33 km SE of Puli, Taiwan
M6.4
68 km
26 km
Dec 19, 2009
20 km S of Hualien City, Taiwan
M6.4
101 km
43 km
Apr 3, 2024
15 km NNE of Hualien City, Taiwan
M6.4
101 km
14 km
Sep 20, 1999
44 km SSE of Lugu, Taiwan
M6.4
89 km
33 km
Jun 5, 1994
31 km SSE of Yilan, Taiwan
M6.4
130 km
11 km
Jun 10, 2000
29 km ESE of Puli, Taiwan
M6.4
65 km
33 km
Dec 13, 1990
7 km SSE of Hualien City, Taiwan
M6.3
100 km
12 km
Sep 20, 1999
54 km SW of Hualien City, Taiwan
M6.3
90 km
33 km
Oct 31, 2013
46 km SSW of Hualien City, Taiwan
M6.3
98 km
10 km
Mar 4, 2010
41 km SE of Yujing, Taiwan
M6.3
137 km
21 km
Nov 1, 1999
66 km S of Hualien City, Taiwan
M6.3
121 km
33 km
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Hurricane History
91 hurricanes (Category 1+) recorded within 500 km since 1980.
Strongest on record: Category 5.
Year
Name
Category
Max Wind
Closest
2025
Podul
Category 2
-
139 km
2025
Danas
Category 2
-
43 km
2024
Gaemi
Category 4
104 mph
95 km
2024
Kong-rey
Category 3
98 mph
60 km
2024
Krathon
Category 3
104 mph
174 km
2023
Koinu
Category 4
104 mph
238 km
2023
Haikui
Category 3
98 mph
139 km
2023
Doksuri
Category 3
92 mph
191 km
2021
Chanthu
Category 3
121 mph
169 km
2020
Hagupit
Category 1
81 mph
278 km
2020
Mekkhala
Category 1
58 mph
282 km
2019
Mitag
Category 2
86 mph
230 km
2018
Maria
Category 2
98 mph
243 km
2017
Nesat
Category 2
92 mph
87 km
2016
Meranti
Category 5
121 mph
183 km
2016
Nepartak
Category 5
127 mph
126 km
2016
Megi
Category 4
98 mph
25 km
2016
Malakas
Category 4
109 mph
233 km
2015
Dujuan
Category 4
127 mph
19 km
2015
Soudelor
Category 3
104 mph
36 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
36 km
2024
E. TAIWAN-RYUKYU ISLANDS
Earthquake
1.0 m
20
96 km
1917
TAIWAN
Earthquake
0.5 m
-
141 km
1986
TAIWAN
Earthquake
0.3 m
15
94 km
1951
TAIWAN
Earthquake
0.3 m
68
110 km
1963
E. TAIWAN-RYUKYU ISLANDS
Earthquake
0.2 m
15
146 km
1990
TAIWAN
Earthquake
0.0 m
-
107 km
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
1 volcano within 200 km.
Closest: Tatun Volcanic Group (144 km).
Name
Type
Elevation
Last Eruption
Distance
Tatun Volcanic Group
Lava dome(s)
1,120 m (3,675 ft)
648
144 km
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
61°F (16°C)
1.8 in
February
60°F (16°C)
3.5 in
Coldest
March
64°F (18°C)
5.6 in
April
70°F (21°C)
6.2 in
May
75°F (24°C)
11.4 in
June
78°F (26°C)
15.9 in
Wettest
July
81°F (27°C)
12.6 in
Warmest
August
79°F (26°C)
14.3 in
September
78°F (25°C)
6.7 in
October
74°F (23°C)
1.5 in
November
68°F (20°C)
0.8 in
Driest
December
62°F (17°C)
1.3 in
Taichung has a seasonal temperature swing of 21°F / from 60°F in February to 81°F in July. Total annual precipitation is 81.6 inches, with June being the wettest month (15.9") and November the driest (0.8").