Jian Weather in December

December in Jian typically sees daytime highs of 19°C (66°F) and nighttime lows of 13°C (55°F). December falls within the rainy season, so heavy rainfall is to be expected. It falls within the winter season.

Rainfall in Jian in December

As part of the rainy season, Jian sees around 18 days of rain in December, with an average of 341 mm (13 in). Showers during the rainy season tend to be heavy and can come down intensely. An umbrella is often not enough, so a poncho or waterproof jacket is a better choice.

Temperature in Jian in December

In December, expect pleasant temperatures in Jian, with highs of 19°C (66°F) and lows of 13°C (55°F) at night. December is part of winter. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. At 13°C (55°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Jian in December

The month is characterized by fewer sunny days, with roughly 72 hours hours of sunshine. Ideal for those who prefer a cooler, cloudier climate.

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Jian Temperature in December

Min Temperature 13°C (55°F)  

Max Temperature 19°C (66°F)  

Chance of Rain 61%  

Precipitation 341 mm (13 in)  

Rainy days 18 days  

Humidity 74% *  

Sunshine 72 hours *  

Percentage Sunshine *  

* Data from: Hualien City, Taiwan (4 KM, 2 Miles).

What to Wear in Jian in December

For Jian in December, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Also bring a poncho, it will rain a lot! Waterproof everything you can. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.

What To Do in Jian in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

4/10

Camping

6/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Taiwan, check out our Jian's climate page.

More climate data for Jian

Temperature Rainfall Sunshine Humidity

See the full Jian climate overview or explore weather in Taiwan.