Hi i am flying to jiuzhaigou on the 19th of Dec and leaving on the 21st. Any suggestion on how i should spend my 3 days?

I suggest you spend Dec. 19-20 at JZG valley. Five Flowers Sea, Pearl Beach, Nuorilang Waterfalls, Bonsai Beach and Rhinoceros Sea cannot be missed.

On Dec. 21, you can go to Dujiangyan Irrigation Project and Chuanzhusi for a visit. May I know whether you would leave from JZG or Chengdu?

That's what i am thinking. I am flying from GuangZhou to Jzg. Will Jzg be very foggy during this period of time? I am planning to fly to chengdu on the 21st of December and explore from there on. What do you think?

It is hard to say, but there is possibility that fogy days will take place during that time.

Anyway, if the weather permits, it is sufficient to fly from JZG to Chengdu and go on with your trip then.

Well that's my main concern. If i reach JZG national park, it would be demoralizing to see nothing. I believe the national park will also have foggy days during winter right?