Okay, so this my first thread here. How do I do this?

I'm trying to hunt the Lindwyrm. I know that I must go to Tchita Uplands on a cloudy weather, specifically at the Highlands. But I'm having a problem. Every time I go there at the specified location in the correct weather, I only find a bunch of monsters. I slay them 2~3 times, then I leave to return and see if the Mark has shown up. No luck. I've been wasting around 2 hours trying to bring him up.

Do you guys know how exactly do you make him appear?

Thanks in advance.