Traveling to Jiuzhaigou with a group for 6 days in July, is 3300 expensive? What clothes do you need to bring? I hear the weather is different.

1500 plane is a three-day tour, and 3300 plane is a bit expensive if it only has Jiuzhaigou and Huanglong for six days. I just came back from May 28th to May 30th, when it rained and the lowest temperature was 1 1 degree. It's still very cold. If I go to play in the rainy season in June and July, I must bring a set of long-sleeved pajamas. I just feel cold. Sunglasses. Because if the sun shines, the ultraviolet rays are very strong. In addition, if you want to buy something, it's about 15 miles from Jiuzhaigou Gate to the town. The supply is sufficient and the price is cheap. Don't buy it where the travel agency takes it. It's expensive. I was fooled.