Most of the performance problems are on the FAA test. The ones based on Chinese metars / tafs / approaches are not, obviously. I'm told there is a study book (on which the pdf file prep is based) translated into English. The figures might well be included in this.
Gleim / ASA / Safelog all have online versions of the prep book ...
Gleim Aviation: Airline Transport: Software: Test Prep Software Download
(expensive)
ASA: Prepware
(better)
FAA Written Test Preparation - Airline Transport Pilot (ATP)
(I haven't used this, but hear it's pretty good).