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Hualien

Weather in Хуалянь: What to Expect by Season

Photo: Mfpan9389115, CC BY-SA 4.0

Weather overview

The weather in Хуалянь is shaped by its coastal location and subtropical climate, offering warm temperatures year-round with distinct wet and dry periods. From November to April, Хуалянь enjoys its driest months, with mild to warm conditions and plenty of sunshine. This makes it a comfortable time to explore the city’s natural landscapes and cultural sites without the heavy rains that dominate other parts of the year.

Starting in May, the weather in Хуаляне shifts as humidity rises and rainfall increases, peaking between June and October. While the summer months bring occasional downpours, they also bring lush greenery and vibrant scenery, particularly in the surrounding mountains and Taroko Gorge. Travelers visiting Хуалянь during this time should prepare for warm, humid days and the possibility of sudden showers.

Temperature

Temperatures in Хуаляне remain pleasant throughout the year, rarely dropping below +14.9 °C even in the coolest months. From January to March, the city sees average highs of +19 °C to +21.9 °C, with evenings cooling down slightly. By April, the mercury climbs steadily, reaching +25.2 °C during the day, signaling the start of warmer weather that lasts well into October.

The hottest period in Хуаляне spans June to September, when daytime temperatures often hover around +29.5 °C to +30.5 °C, while nights stay warm at +24.8 °C or above. The ocean also warms up during these months, with water temperatures peaking at +29.9 °C in August, ideal for swimming and coastal activities. By November, the heat begins to ease, and Хуалянь settles into a more moderate range of +22.2 °C to +24.3 °C until the cooler months return.

Average air temperature °C
Average air temperature
Month Minimum Maximum
January 14.9 19
February 16 20.1
March 17 21.9
April 20.2 25.2
May 22.1 26.7
June 24.8 29.5
July 25.3 30.4
August 25.4 30.5
September 24.6 30
October 23.3 27.7
November 20.3 24.3
December 17.2 21.2

Precipitation

Rainfall in Хуаляне follows a clear seasonal pattern, with the driest months falling between November and April. During this period, monthly precipitation ranges from 72 mm in December to 102 mm in April, making it the most predictable time for outdoor plans. However, even in these months, brief showers can occur, so a light rain jacket is still useful.

The wet season in Хуаляне begins in May and intensifies through October, with the heaviest rains typically arriving in September (483 mm) and October (491 mm). These months can bring prolonged downpours, particularly in the afternoons or evenings, though mornings often remain clear. Travelers visiting Хуалянь during this time should plan flexible itineraries and be prepared for humidity, which averages 80-85% from May to October.

Precipitation amount mm
Precipitation amount
Month Precipitation
January 92
February 82
March 89
April 102
May 261
June 254
July 461
August 178
September 483
October 491
November 178
December 72

What to pack

For a trip to Хуалянь between November and April, pack lightweight layers for daytime warmth and a light jacket or sweater for cooler evenings. Since temperatures rarely drop below +15 °C, breathable fabrics like cotton or linen will keep you comfortable while exploring the city or hiking nearby trails. A compact umbrella or rain jacket is still advisable, as occasional showers can occur even in the dry season.

Visiting Хуалянь from May to October calls for clothing that handles heat and humidity, such as moisture-wicking shirts, shorts, and sandals. A waterproof jacket or poncho is essential for the rainy season, along with quick-drying fabrics to stay comfortable during sudden downpours. Don’t forget sunscreen and a hat, as the sun can be strong even on cloudy days, with up to 10.4 hours of sunshine in August.

If you plan to swim or visit the coast, Хуалянь’s water temperatures remain warm year-round, averaging +24.2 °C in January and peaking at +29.9 °C in August. Pack a swimsuit and reef-safe sunscreen, especially if you’re heading to nearby beaches or hot springs. For hiking or outdoor adventures, sturdy shoes with good grip are recommended, as trails can become slippery during the wet season.

Average monthly wind m/s
Average monthly wind
Month Wind speed Direction
January 1.2 32
February 0.8 27
March 0.6 25
April 0.3 4
May 0.5 11
June 0.3 224
July 0.4 201
August 0.1 301
September 0.3 73
October 1.1 42
November 1.2 29
December 1 25