How can people in China work when the weather is hot in West African countries?

1. When the weather is hot in West African countries, people in China will avoid the hottest time of the day 12 to 3 o'clock, and the other working hours will remain unchanged, working 8 to 10 hours a day.

2. When the weather in West African countries is hot, people in China will wear anti-solar radiation equipment to reduce ultraviolet radiation.