Dongshan

Planning your day in Dongshan? Check out the latest weather information, forecasts, and helpful charts below.

The climate in Dongshan, located in Taiwan, is generally warm and humid throughout the year, typical of subtropical regions. The area does not experience sharp temperature fluctuations, making the weather relatively predictable. Average annual temperatures are comfortable; however, the high humidity and frequent rainfall—an integral part of the local climate—should be taken into account.

There are several distinct seasons in Dongshan. Summer, spanning from June to August, is the hottest period, with average temperatures around 25-26°C and maximum values reaching 28-29°C. Winter, from December to February, brings cooler weather but remains mild, with average temperatures around 14-15°C. The spring and autumn months are characterized by pleasant, moderate temperatures, creating comfortable conditions for walking and exploring the town.

One of the most notable features of Dongshan's weather is the high number of rainy days almost year-round. Even in the months with the lowest total rainfall, such as March (only 5 mm), it rains for an average of 21 days. This suggests that light, possibly drizzly rain is a frequent occurrence. The highest amount of rainfall occurs in October (17 mm) and June (15 mm), which may indicate periods of more intense, though still not extreme, rain.

The town of Dongshan experiences noticeable changes in temperature regimes throughout the year, offering diverse conditions for visitors. The hottest month is typically July, when the average air temperature reaches 26.1°C, and daily maximums can rise to a comfortable 28.7°C. August is also very warm, with an average temperature of 25.9°C. The coolest month is January, with an average temperature of 13.9°C and nighttime lows that can drop to 11.8°C. December and February are also characterized by cool weather, with average temperatures around 14.9°C.

The summer period in Dongshan, spanning from June to August, is marked by consistently warm weather. Average daily maximums during this time range from 27.5°C to 28.7°C, while the overall average temperature stays between 25.0°C and 26.1°C. Nights also remain warm, with minimum temperatures rarely falling below 22.6°C. This weather creates a pleasant, sometimes even hot, summer warmth that is ideal for various activities.

Winter in Dongshan is quite mild. In the coldest months, from December to February, average temperatures range from 13.9°C to 14.9°C. At night, the thermometer can show between 11.8°C and 13.1°C, while during the day the air warms up to 16.1°C - 17.3°C. It is important to note that daily temperature fluctuations in Dongshan remain moderate throughout the year; the difference between the daytime maximum and nighttime minimum is usually between 3.6°C and 5.4°C. This means that sharp temperature drops between day and night are not to be expected, making the climate more predictable and comfortable.

In Dongshan, rainfall is a frequent occurrence throughout the year. There is no distinct dry season in the traditional sense, as even in the months with the lowest rainfall, the number of rainy days remains quite high, usually over twenty. Since the average monthly temperature is always well above freezing, all precipitation falls as rain.

The wettest month in terms of rainfall volume is October, with about 17 mm of rain and approximately 26 rainy days. However, June stands out for having the highest number of rainy days—about 28—with a rainfall volume of around 15 mm. May, July, August, and November are also characterized by high humidity: in these months, the number of rainy days ranges from 25 to 27, and rainfall volume from 10 to 11 mm. September (11 mm, 22 rainy days) and December (9 mm, 25 rainy days) also contribute to the overall picture of a humid climate.

The "driest" month in Dongshan can be considered March. At this time, the lowest amount of rainfall for the year occurs—only about 5 mm—and the minimum number of rainy days is observed, approximately 21. Months with relatively low rainfall also include February (6 mm, 22 rainy days) and April (6 mm, 22 rainy days). January is also characterized by moderate precipitation (7 mm, 23 rainy days). Overall, Dongshan's climate is characterized by frequent, but not always heavy, rain distributed fairly evenly throughout most of each month.

When planning a trip to Dongshan, it's important to keep in mind that the weather here is characterized by high humidity and frequent precipitation throughout the year. Even if the monthly rainfall is low, the number of "wet days" is consistently high. Therefore, essential items for your suitcase include a light waterproof jacket or raincoat, as well as a compact umbrella. Comfortable, preferably waterproof, walking shoes are another must-have, as you'll likely want to explore the area on foot.

Depending on the season, your wardrobe will require some adjustments. For a trip during the cooler months, roughly from November to March (average temperatures from 12°C to 20°C), you should pack layers: T-shirts, long-sleeve tops, a fleece or sweater, and a light jacket. During the warmer period from May to September, when average temperatures range from 20°C to 29°C, preference should be given to light, breathable clothing made of natural fabrics—cotton T-shirts, shorts, skirts, and sundresses. Don't forget sunscreen, a hat, and sunglasses, as the sun can be strong even on cloudy days.

Regardless of the time of year, layering will be your best friend in Dongshan. This will allow you to easily adapt to temperature changes throughout the day, as well as the difference between air-conditioned indoors and the outdoors. You might also want to consider clothing made of quick-drying fabrics, which is especially useful given the high humidity and the likelihood of getting caught in the rain. Don't forget an adapter for your electronics if needed for your devices.