A 3-day unlimited ride pass for just under 10,000 yen per person is a great deal. This time, we only used it for two days across three sections: Taipei to Taichung, Taichung to Tainan, and Tainan to Taipei, but even that was cheaper than the regular price. It would be even more economical if you rode it extensively for three days. What's more, the purchase method is simple: you buy it online and receive a voucher. This time, after arriving at Taipei Station from Taoyuan Airport via the MRT, we went straight to the high-speed rail counter, received our 3-day pass from the voucher, and booked our tickets to Taichung Station for the next morning. After sightseeing in Taichung the next day, we purchased tickets to Tainan at Taichung Station, and upon arrival at Tainan Station, booked our tickets to Taipei Station for the following day, successfully completing our entire trip as planned. This 3-day pass requires face-to-face interaction at a counter rather than using vending machines or automatic ticket gates, so we were able to manage with broken English and written Chinese characters, which was reassuring. We had to show our passports (one per person) at each step of the process, but it was reassuring to know that we could purchase our tickets without any problems.
I used it for both the outbound and return journeys, and exchanging the ticket at the counter was incredibly easy. I was surprised to find that both trains were completely full. Advance reservations are definitely necessary, and the discounts are fantastic.
I usually use a SIM card or pocket Wi-Fi, but this is easier and cheaper! Setting it up took a little effort, but I'm glad I used it. I chose the 1.5GB/day plan because I use maps constantly, and I'm happy that I was able to use it without worrying about data usage.
This pass is very convenient. This time, I went to Kaohsiung and chose the 2-day unlimited ride pass for the Kaohsiung MRT and trams, along with a sightseeing bus plan to Sun Moon Lake.
The bullet train was quite crowded, and my husband and I couldn't reserve seats next to each other, but we were able to change it at the ticket counter on the day of travel. Even with reserved seats, you can change the time anytime if you choose unreserved seats. However, it's very crowded, so reserved seats are difficult to get. Be careful, as you must reserve the bus to Sun Moon Lake by 12:00 PM every day; you cannot reserve it on the day of travel. I didn't have a suitable time either, but as long as I had the QR code, I could board any bus.
This time, I thought I could make reservations using only the KKday app, but it turned out I also had to install the Taiwan Pass app and make bullet train reservations on the High-Speed Rail website, which was a bit of a hassle, but once you do it, you get used to it, and it's a great pass, so I would like to use it again.
Din Tai Fung always has a long wait, so I looked for a way to at least shorten the wait and bought this before going. I arrived a little after 5 PM, showed them the voucher, and was able to get in after waiting just under 10 minutes. Since it is Din Tai Fung, the food and service were, of course, top-notch. When I finished eating and left a little after 6 PM, the wait had already exceeded an hour.
It's instant-use, can be deposited into OpenPoints, which is very convenient, and can be used at stores under the Uni-President Group. You can accumulate points, making it quite cost-effective. Highly recommended.
The car was very clean, and the driver was nice and punctual!
Plus, it was very cheap. Highly recommend it…
Anonymous User
Family
Taichung Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Taichung year round climate
Spring (March–May): Average 18.9–23.8°C, warm and comfortable climate, increasing rainfall. Common activities: Picnics, flower viewing, outdoor trips. Suggested clothing: Light jacket, long-sleeved shirt, comfortable athletic shoes.
Summer (June–August): Average 27.2–28.7°C, hot and humid, abundant rainfall. Common activities: Swimming, water activities, indoor activities. Suggested clothing: Light and breathable clothing, sandals, sun hat.
Autumn (September–November): Average 27.4–22.0°C, comfortable and pleasant climate, decreasing rainfall. Common activities: Hiking, outdoor walks, viewing autumn scenery. Suggested clothing: Long-sleeved shirt, light jacket, comfortable shoes.
Winter (December–February): Average 15.5–17.1°C, lower temperatures, less rainfall. Common activities: Hot springs, indoor leisure activities. Suggested clothing: Warm jacket, long pants, scarf and gloves.
Taichung climatological average
Annual average temperature: approx. 22.7°C / Annual rainfall: approx. 1704 mm / Summer humidity: 75%–85% / Rainiest month: June
Taichung monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
15.5°C
26.4
February
15.8°C
90.3
March
18.9°C
98.2
April
22.4°C
187.2
May
23.8°C
205.3
June
27.2°C
254.7
July
28.7°C
237.8
August
28.4°C
214.9
September
27.4°C
174.7
October
24.7°C
103.7
November
22°C
71.1
December
17.1°C
39.8
Taichung weather for the next seven days
9/25
Friday
Sunny
30.1°C/22.5°C
9/26
Saturday
Sunny
31.7°C/22.6°C
9/27
Sunday
Smoky haze
31.2°C/22.4°C
9/28
Monday
Smoky haze
32.6°C/22.4°C
9/29
Tuesday
Patchy rain nearby
29.1°C/22.9°C
9/30
Wednesday
Light rain shower
23.9°C/22°C
10/1
Thursday
Overcast
23.1°C/21.7°C
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