The Yilan plain is found at the northern subtropical latitude that gives the county its climate typical of East Asian countries. The Yilan Plain, which is Taiwan’s second largest plain, is characterized by rolling mountains, rocky sea sides and a weather in Yilan most often distinguished by heavy rains.
Its sub-tropical climate is seasonally moderate and endowed with strong coastal winds. Temperatures are fairly warm throughout the year with an average low temperature of 22 degrees Celsius. Like all subtropical destinations, Yilan faces many typhoons most especially during the summer season.
The weather in Yilan during Spring is known to be most pleasant especially when experienced during the months of May and June. It may be best to plan your trip during these months to experience a lower amount of rainfall. Summer is characterized as the dry season with occasional typhoons that bring in heavy rains and storms. These months are quite hot and humid with climates that sometimes become unbearable especially when out and about throughout the day. July is known to be the hottest month of the year for Yilan with average temperatures at 28 degrees. Summer is also the ideal time for beach and surfing opportunities.
Come Fall, the months of September to November are frequently visited by storms. December to April on the other hand are frequently visited by northeasterly winds that bring frequent rain as well. January is the coolest month of the year with average temperatures at 25 degrees Celsius. Snow is occasionally experienced on the higher altitudes at the Tai-Ping Mountain. Temperatures at the mountainous regions frequently hit zero during the winter season along with a perfect snow-white view of the mountains.
One great thing about visiting Yilan during the rainy winter times is having an excuse to try the county’s famous hot springs. These hot springs have grown in popularity but there is no doubt that they are best experienced during the chilly and rainy weather of the city.
Because Yilan is strategically located facing the Pacific Ocean, the city experiences weather rich in moisture, which causes a hefty amount of rainfall and fog. The Tai-Ping Mountain most especially is blanketed by thick fog and low clouds. The average amount of rainfall per month is actually evenly distributed, which indeed claims that Yilan really is a rainy city.
If you’re looking to travel around the Yilan County, you must be forewarned that its rains can get relentless. Although many argue that the rains of Yilan are part of the local experience, a few days of downpours might get you quite bitter about your trip. Renting a scooter during your stay in Yilan may be even more of a hassle, especially when experiencing rain showers when getting around the city.
So basically, when you plan to visit Yilan, you should expect a lot of heavy rain most of the time so make sure to bring your rain gear. The weather in Yilan may not be the best because of the occasional unexpected downpours. However, when the city is blessed with sunshine and a good amount of clouds, it makes the perfect weather for traveling and exploring the city.