One of the most beautiful areas of Taiwan
Taroko National Park in Taiwan is a must see! Expect fantastic gorges, marble cliffs, waterfalls and an abundance of hiking trails.
Dongshan Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Dongshan.
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Climate overview of Dongshan
Temperatures in Dongshan, Yilan County, Taiwan, vary greatly throughout the year. July is the hottest month at 30°C (86°F), while January is the coldest at 18°C (64°F).
The city receives considerable rainfall, with around 3866 mm (152 in) annually. October is the wettest month. It has very warm summers and pleasant winters. July is the sunniest month, averaging 7.5 hours of sunshine per day.
Dongshan Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Dongshan - and find the best time to visit.
Monthly Temperature in Dongshan
The climate in Dongshan is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a very warm 30°C (86°F) in July to a pleasant 18°C (64°F) in the coolest month, January.
Nights vary from 26°C (79°F) in July to around 13°C (55°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Dongshan
Dongshan has a notably wet climate with abundant precipitation, recording 3866 mm (152 in) of rainfall per year. Dongshan offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between the wettest month October (429 mm (17 in)) and the driest month March (215 mm (8.5 in)) is not too significant. For more details, please visit our Dongshan Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Dongshan
For those who appreciate different seasons, Dongshan serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 7.5 hours of sunshine daily, and embrace the darker days in February, offering only 2.1 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: Yilan City, Taiwan (13 KM, 8 Miles).
Daily hours of sunshine
Data from: Yilan City, Taiwan (13 KM, 8 Miles).
Humidity in Dongshan by Month
The city experiences its highest humidity in May, reaching 84%. In July, the humidity drops to its lowest level at 79%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Data from: Yilan City, Taiwan (13 KM, 8 Miles).
Best Time to Visit Dongshan
Compared with the rest of the year, the most comfortable conditions in Dongshan are usually found in March and April. Conditions are generally least comfortable in January, February, May, June, July, August, September, October, November and December.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
very wet
Feb
very wet
Mar
mixed
Apr
mixed
May
very wet
Jun
very wet
Jul
very wet
Aug
very wet
Sep
very wet
Oct
very wet
Nov
very wet
Dec
very wet
- Best overall: March and April
- Warmest weather: June, July and August
- Most sunshine: July
- Seasonal pattern: Very warm summers and pleasant winters
Frequently asked questions about the climate in Dongshan
What is the best time to visit Dongshan?
March and April typically offer the most optimal weather in Dongshan. In contrast, January, February, May, June, July, August, September, October, November and December tend to have less optimal conditions. Dongshan has very warm summers and pleasant winters.
What temperatures can I expect in Dongshan?
Daytime highs range from 18°C (64°F) in January to 30°C (86°F) in July. Nighttime lows range from 13°C (55°F) to 26°C (79°F). Temperatures vary considerably through the year.
How much rain does Dongshan get?
Annual rainfall is around 3866 mm (152 in). October is the wettest month with 429 mm (17 in), while March is the driest with 215 mm (8.5 in).
How sunny is Dongshan?
Dongshan receives around 1,391 hours of sunshine per year. July is the sunniest month with 224 hours, while February is the cloudiest with just 64 hours.
Dongshan 3-Day Forecast
Dongshan on the map
Dongshan is highlighted - select any city to see its climate.
Popular in October
Where to go in October - average daytime high across popular destinations.
Kaohsiung
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