Is it good morning or afternoon to go to Guangzhou Botanical Garden?

Good morning. According to the official website, Guangzhou Municipal People's Government, it was very hot in the afternoon and there were many tourists in Guangzhou, so we went to Guangzhou Botanical Garden in the morning. Guangzhou Botanical Garden, located in Tianyuan Road, Tianhe District, Guangzhou City, Guangdong Province, covers an area of 333 hectares. It is jointly established by State Forestry and Grassland Administration, Ministry of Housing and Urban-Rural Development, China Academy of Sciences, Guangdong Province and Guangzhou City. This is the second national botanical garden established in China.