Taiwan Weather 台灣天氣 is a fully freeware developed by JMobile360 based in Taipei. All cities weather info and handful URLs will make it very useful for your daily use. For future Android project coop, visit us: blog.jmap.cc
Latest Update 0.9.7: included all Taiwan cities and added useful bookmarks.
All the weather in Taiwan — This app is a free weather app for Taiwan. Very good for Taipei, though you need to manually enter the date because it doesn't seem to detect it. Simple to use and pretty UI.