Autumn temperature of Jiuzhaigou

It is the peak season to visit Jiuzhaigou, so there will be many visitors in October. For the first week in October is the National Day Holiday. So, it may be crowded at that time. Much better in Mid-end of that month. The temperature is about 10 degrees. If you go out at night or early morning, need to bring thick coat or down coat. At day time, wear T-shirt and a jacket. Bring an umbrella. It is showery in the scenic area.