How much will foreigners pay for you to be an accompanying translator?

It depends on "where to go, how about accommodation and travel expenses, and what kind of accompanying translation is the key."

If you want to climb Mount Everest in Tibet, I still advise you not to go.

To the provincial capital city, the conditions are superior. In addition to travel expenses and accommodation, you can ask for "about 3 times the average monthly salary". For reference only, the key is that many details need to be determined.