Amazing tour guide/driver (Mr Lin) who was able to navigate through the windy mountain route safely and efficiently. Good experience riding the bong bong train and having the short hikes along the nature trails. Unfortunately weather was a bit rainy and also colder compared to Yilan (be sure to bring along appropriate outerwear). Also glad to have amazing tour mates who were friendly and kind to include me in the onsen cooking experience. Overall quite an enjoyable trip. Just a bit too much waiting around at the departure meeting place as I missed my hotel breakfast to arrive early (I will suggest being honest about the tour departure time and provide an absolute cutoff timing before departing).
Anonymous User
Solo traveler
Jiancing Historic Trail Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-10
Jiancing Historic Trail year round climate
Spring (March–May): Average 18–24°C, warm and comfortable climate, sparse rainfall, fresh and pleasant air, suitable for outdoor activities. Common activities: Hiking, enjoying the natural scenery of the trail, observing surrounding plants. Recommended attire: Light long-sleeved shirts, light jackets, sun protection, sun hats.
Summer (June–August): Average 26–28°C, hot temperatures, relatively low rainfall, higher humidity, occasional brief showers possible in the afternoon or evening. Common activities: Morning or evening hikes, seeking shade to cool off (if the trail has cover), stargazing at night. Recommended attire: Short-sleeved shirts, shorts, breathable moisture-wicking clothing, hats, sunglasses, sunscreen.
Autumn (September–November): Average 21–27°C, cool and pleasant weather, temperatures remain relatively high in September, gradually cooling down in October and November, with relatively more rainfall in October; pay attention to climate changes. Common activities: Hiking, enjoying the crisp autumn outdoor time, photography. Recommended attire: Light long-sleeved shirts, light sweaters or fleece jackets, carry light rain gear as needed.
Winter (December–February): Average 15–18°C, cool to slightly cold temperatures, sparse and dry rainfall, the driest season. Common activities: Enjoying quiet trail hikes, observing winter forest scenery, avoiding peak season crowds. Recommended attire: Thick jackets, sweaters, long pants, scarves (for early morning and night), warm clothing.
Jiancing Historic Trail climatological average
Annual average temperature: approx. 22.4°C / Annual rainfall: approx. 153 mm / Summer humidity: 65-75% / Rainiest month: October
Jiancing Historic Trail monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
15.4°C
4.6
February
17.7°C
6
March
18.4°C
2.5
April
23.4°C
5.5
May
23.4°C
8
June
26.5°C
10.8
July
28°C
18.3
August
27.5°C
6.5
September
26.7°C
9.3
October
24.1°C
41.1
November
20.9°C
27.1
December
16.4°C
13.4
Jiancing Historic Trail weather for the next seven days
1/8
Thursday
Patchy rain nearby
12.9°C/10.9°C
1/9
Friday
Patchy rain nearby
14°C/9.9°C
1/10
Saturday
Patchy rain nearby
16.8°C/12.1°C
1/11
Sunday
Patchy rain nearby
14.3°C/11.9°C
1/12
Monday
Patchy rain nearby
16.1°C/11.6°C
1/13
Tuesday
Sunny
16.7°C/12.4°C
1/14
Wednesday
Patchy rain nearby
16°C/13.4°C
KKday App
Your Best Travel Buddy
Use the code APP5OFF to enjoy an exclusive in-app deal of 5% off (cap at USD$3) on your 1st orderScan here to download the app