Weather in Annapurna February - March?

[tesla]

Hi!

I'm doing the Annapurna Sancturary trek the 19th of February - 3rd of March.
Can someone tell me the approximate temperatures (yes, temperatures, not just 'it's cold', etc.) during day AND night?

I have looked everywhere for an answer, but the best answer has ben 'It varies. It's cold at night', which I haven't found to be satisfactory.

Thank you in advance.