When people think of Taiwan, they often picture a tropical paradise with warm temperatures and lush green landscapes. While it’s true that Taiwan enjoys a predominantly mild and subtropical climate, the island also experiences cold weather during certain times of the year. In this article, we delve into the cooler side of Taiwan and uncover just how cold it can get.

Taiwan’s Climate
Taiwan’s climate is heavily influenced by its geographic location. Situated in the western Pacific Ocean, the island lies on the Tropic of Cancer, giving it a subtropical climate. Generally, Taiwan experiences hot and humid summers and mild winters. However, the northern and central regions are cooler than the southern parts of the island due to higher elevations and mountainous terrain.
Winter Season
The winter season in Taiwan typically lasts from December to February, with January being the coldest month. During this period, temperatures can drop significantly, especially in the northern and central regions. It’s not uncommon to see the mercury dip below 10 degrees Celsius (50 degrees Fahrenheit) in cities like Taipei, Taichung, and Hsinchu. In mountainous areas, temperatures can be even colder, sometimes reaching freezing or below freezing levels.
Northern Taiwan
In Northern Taiwan, which includes the capital city of Taipei, winter temperatures range from 12 to 18 degrees Celsius (54 to 64 degrees Fahrenheit) during the day. However, at night, temperatures can drop to around 10 degrees Celsius (50 degrees Fahrenheit) or lower, especially on colder days. Occasional cold fronts from Siberia can bring colder air masses, resulting in even chillier conditions.
Central Taiwan
Central Taiwan, encompassing cities like Taichung and Nantou, experiences cooler temperatures compared to the north. Daytime temperatures range from 15 to 20 degrees Celsius (59 to 68 degrees Fahrenheit), while nights can get as cold as 8 degrees Celsius (46 degrees Fahrenheit) or below. The region is also known for its frequent rainfall during winter, adding to the overall chilly feel.
Southern Taiwan
Southern Taiwan, including Kaohsiung and Tainan, benefits from a warmer climate due to its proximity to the Tropic of Cancer. Here, winter temperatures are milder compared to the northern and central regions. Daytime temperatures range from 20 to 25 degrees Celsius (68 to 77 degrees Fahrenheit), and nighttime temperatures generally hover around 15 degrees Celsius (59 degrees Fahrenheit) or above.
Mountainous Areas
Taiwan’s mountainous areas, such as Alishan, Yangmingshan, and Hehuanshan, are known for their breathtaking scenery and chilly temperatures. At higher elevations, particularly during winter, temperatures can drop significantly. It’s not uncommon for the mercury to plummet below freezing, with snow occasionally blanketing the highest peaks. These areas attract visitors looking for a winter wonderland experience and the chance to witness stunning frost-covered landscapes.
While Taiwan is predominantly known for its pleasant subtropical climate, it does experience cold weather during the winter season. The northern and central regions of the island can see temperatures drop below 10 degrees Celsius (50 degrees Fahrenheit), while mountainous areas can reach freezing or below.