Is it appropriate to go to eight European countries [Netherlands, Belgium, France, Luxembourg, Switzerland, Liechtenstein, Austria and Germany] at this time?

This is not the right time to go. Where is the off-season of tourism now? Because the weather is not very good, it has been changing. It's often raining recently, with occasional sunshine. The temperature is generally around 20 degrees during the day. A long-sleeved T-shirt will do. Wear short sleeves during the day. Seasons suitable for traveling to eight European countries: It is suggested that it is better to go to western Europe and southern Europe from May to June, or to northern Europe from June to September. This time is the best season in the local area, neither too hot nor too cold, and the flowers are beautiful. As the cold winter passed, in April, spring came in Europe. Although there is still some coolness in Europe in spring, there are wet green and blue skies everywhere, which makes Europe as poetic as oil painting. In this early spring, you can go for a stroll in Austria's beautiful Lake District and listen to authentic Mozart concerts. Or go to the Nordic continent to experience various outdoor activities and find the footprints of fairy tales; Of course, don't forget to go to Holland to enjoy a flower feast and get a close look at the spring in Europe.

North France, Holland, Belgium, Germany and Switzerland in August should not be hot, about 20 degrees, and it is very cold in the morning and evening. It will be very hot in southern Italy and Vatican, but compared with China, it should be 25-30 degrees in summer. To go to so many countries, you should prepare enough clothes in spring and summer. Shopping in Belgium, Germany and Switzerland is all chocolate. Switzerland can also buy watches, which are cheaper than domestic ones but still expensive, French cosmeceuticals, Italian bags, or special goods such as coffee pots. July is the discount season in these countries, so you can gain a lot from shopping, and most luxury goods will be discounted. If it is a tourist visa, you should be able to refund taxes instead of collecting taxes when you return home.