Taiwan (island) Island

Island of Taiwan with diverse landscapes and subtropical climate

Taiwan Island spans mountains, rolling farmland, and dense coastal cities; visitors come for night markets and street food, temple architecture, mountain hiking, hot springs, and coastal cycling routes.

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Taiwan (island) at a Glance#

About Taiwan (island)#

Taiwan is an island in East Asia located off the southeastern coast of mainland China, home to around 23 million people and covering roughly 36,000 square kilometres. The island contains a densely populated western plain and a mountainous interior dominated by the Central Mountain Range.

Landscapes range from lowland urban corridors and agricultural plains to high alpine peaks, coastal cliffs on the east coast and offshore archipelagos. The island’s economy is highly urbanised and export-oriented, with major cities including Taipei, Taichung, Tainan and Kaohsiung.

Historically, the island has been inhabited by Austronesian indigenous peoples and later shaped by waves of migration and rule from mainland China and, from 1895 to 1945, Japanese administration; it has been governed by the Republic of China since the mid 20th century.

Geographically the island sits in the western Pacific, bordered to the west by the Taiwan Strait and to the east by the Philippine Sea.

  • Size and population: Total land area about 36,000 square kilometres and a population of roughly 23 million people.
  • Highest point: Highest point on the island is **Yu Shan** at 3,952 metres above sea level.

Tips for Visiting Taiwan (island)#

  • Plan travel around Taiwan's seasonal patterns: spring (March-April) and autumn (October-November) generally offer the most stable weather and smaller crowds than summer and typhoon season.
  • Use the Taiwan High Speed Rail (west coast) to move quickly between major cities (Taipei, Taichung, Tainan, Kaohsiung) and reserve time to explore the east coast and mountains by slower provincial trains or car, since services there are less frequent.
  • Expect big climate variation: coastal areas, cities, and high mountains have very different weather-build itineraries that allow flexibility for mountain hikes or island trips which may need alternative days due to weather.

Best Time to Visit Taiwan (island)#

For island-wide travel, spring and autumn are the best times to avoid summer heat and typhoon-related disruptions.

Spring (best overall)
Mar-May · 15-25°C (varies north-south)
Comfortable temperatures and lower rainfall-good for island-wide travel and outdoor activities.
Summer (hot, typhoon season)
Jun-Aug · 26-34°C
Hot, humid and within Taiwan's typhoon season-be prepared for heavy rain and disruptions.
Autumn (clear & stable)
Sep-Nov · 20-28°C
Generally clear, comfortable weather-another excellent time for travel around the island.

Weather & Climate near Taiwan (island)#

Climate

Taiwan (island)'s climate is classified as Oceanic - Oceanic climate with mild summers (peaking in July) and cool winters (coldest in January). Temperatures range from 7°C to 22°C. Heavy rainfall (2284 mm/year), wettest in July with a pronounced dry season.

Air Quality: AQI 59 Moderate
Best Time to Visit
NovemberOctoberJuly
Temperature & Rainfall
Temperature Range
32°
Warmest Month
-3°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Good 7° - 14° 10° 47 mm partly cloudy 86% 2.8 m/s 1.0 high 10.7h
February Acceptable 8° - 14° 11° 91 mm partly cloudy 84% 3.2 m/s 1.3 high 11.3h
March Good 10° - 16° 13° 164 mm partly cloudy 82% 3.0 m/s 1.4 high 11.9h
April Acceptable 12° - 18° 15° 190 mm overcast 81% 3.5 m/s 1.5 very high 12.6h
May Acceptable 14° - 20° 17° 309 mm overcast 83% 3.2 m/s 1.8 very high 13.1h
June Acceptable 16° - 21° 19° 335 mm overcast 84% 3.4 m/s 2.0 extreme 13.4h
July Good 17° - 22° 19° 391 mm partly cloudy 84% 3.0 m/s 2.2 extreme 13.3h
August Good 16° - 22° 19° 369 mm overcast 86% 3.3 m/s 2.0 very high 12.8h
September Acceptable 16° - 21° 18° 229 mm partly cloudy 87% 2.9 m/s 1.8 very high 12.2h
October Very Good 14° - 19° 17° 81 mm partly cloudy 87% 3.0 m/s 1.5 high 11.5h
November Very Good 12° - 17° 14° 39 mm partly cloudy 87% 2.9 m/s 1.1 high 10.9h
December Good 8° - 15° 12° 39 mm partly cloudy 87% 3.2 m/s 0.9 moderate 10.6h

Nearby Attractions to Taiwan (island)#