Why do you need to behave differently in spring and summer in clear sunny weather?

First you need to understand what it means to behave, what exactly is meant. If in terms of clothing, then yes, dressing in the summer needs to be easier, since the sun’s rays fall at a more right angle. There is also one more nuance, in spring it can be warm, you can walk in T-shirts, but since the sun’s rays do not fall at a right angle, this is not scary. In the summer, there is a high probability of getting skin burns, so you need to be extremely careful and use sun protection, which is not to be feared in the spring.