Is Tianzhu Mountain very hot in summer?

If the constitution is normal, there should be no heatstroke (friends with physical weakness should consider it clearly). Last time I went up, it was also summer vacation. The sun is quite big, and it's tiring to climb up, but when I go up the mountain, it's quite cold (sweating is certain, not to mention going up the mountain in summer). When I get to a certain height, there will be mountain wind, the air is useless, and the scenery on the mountain is quite good. It is easy to catch a cold when the mountain wind blows. It is recommended that girls bring a cool coat. Finally, they must bring water. The food is also on it, but it's a little expensive. Local tyrants don't have to think about it, but the water needs to be carried back, or they will die of thirst before climbing up. On behalf of the people of Tianzhu Mountain, I welcome you and wish you a pleasant journey.