Yushan snowfall covered Taiwan’s highest mountain this week after freezing temperatures settled over the summit area. The Central Weather Administration reported about five centimeters of snow before precipitation stopped early Thursday morning. The event drew attention because it highlighted sharp weather contrasts between Taiwan’s mountains and lower elevations.
Meteorologists said the Yushan snowfall developed after a lingering weather system pushed temperatures below freezing at high altitudes. Cold air settled over the peak earlier in the week and created conditions favorable for intermittent snow. Snowfall began on Monday and continued periodically as the cold system remained over the region.
The Central Weather Administration urged hikers and drivers to remain cautious while traveling near mountain routes. Officials warned that icy surfaces could increase risks for vehicles and visitors in high-altitude areas. The agency also said snow and other frozen precipitation may continue above 3,500 meters if temperatures stay low.
While mountain areas experienced winter conditions, most parts of Taiwan were prepared for warmer daytime temperatures. Forecast data showed daytime highs would reach between 23 and 26 degrees Celsius in many regions on Thursday. Nighttime temperatures would fall to between 16 and 18 degrees Celsius across several cities.
Meanwhile, northern coastal regions could experience heavier rainfall as weather patterns gradually shift across the island. Meteorologists said Keelung’s north coast, Yilan County, and the mountainous parts of central Taiwan may see localized heavy rain. Light showers could also extend across parts of western Taiwan during the day.
Forecasters expect rainfall to weaken later Thursday as the weather system gradually moves away. However, scattered showers may still affect eastern Taiwan and the Hengchun Peninsula during the evening. Taiwan’s mountainous geography often creates these localized weather differences across the island.
Independent meteorologist Wu Der-rong shared additional insights about the coming weather pattern across Taiwan. He said strengthening northeasterly winds could bring cooler and wetter conditions to northern and eastern regions on Friday. Residents in Taipei and New Taipei City may notice cloudier skies and occasional showers.
During the weekend, some eastern districts of those cities could still receive light rainfall. However, other northern areas may remain mostly cloudy without significant precipitation during that period. In contrast, central and southern Taiwan should see sunnier skies and more stable weather.
Wu added that temperatures may remain slightly cool on Saturday before warmer air returns on Sunday. Another weather front may approach Taiwan early next week and bring cooler temperatures and scattered rainfall.
Overall, the recent Yushan snowfall shows how Taiwan’s highest peaks often experience winter conditions despite mild temperatures elsewhere. Experts say seasonal cold surges frequently produce these brief snow events in Taiwan’s mountainous regions.
