Spring: The average temperature of Jiuzhaigou in Spring ranges from 6 to 12 degrees. Usually it is warm during the daytime but quite cold at night. You can dress a T -shirt or thin coat during the daytime and plus an overcoat in the earning morning and evening. Sunscreen and moisturizer products are also should be on your packing list.
Summer: The average temperature of Jiuzhaigou in Summer varies from 13 to 21 degrees. Summer is also the rainy season of Jiuzhaigou. The wearing tips are T-shirts, dusts coat and jeans. It is nice and cool during early morning and evening, so a dust coat is a wise decision too. At last, you should not miss your sunglasses, sunbonnet, sun lotion and umbrella.
Fall: Jiuzhaigou enjoys its most beautiful appearance in fall. The difference in temperature between day and night is bigger than in Summer. In fall, you should bring with thin sweater and thick coat to Jiuzhaigou.
Winter: The Jiuzhaigou in Winter is dry and cold, with an average temperature ranging from 0 to 3 degrees. You should wear down coat or thick coat, trousers to keep warm. Do not forget to wear a hat and a sunglass.