Welcome to Smogon! Take a moment to read the Introduction to Smogon for a run-down on everything Smogon, and make sure you take some time to read the global rules.
I think 1st / 2nd July works the best, weekends are weird in this country (Friday / Saturday), and I have mids til 26th so I can't really play much.
How about 1st / 2nd July at nights my time? I'm p.sure I can stay up til midnight and even wake up at 3am to play then, since I have vacation after that.