Why does the bus route of Wenzhou No.62 go in different directions?

I don't think there is any shift. I didn't find any information about shunt. Maybe the driver diverted because of the traffic jam yesterday and didn't tell you. You can call or go to the bus group network to ask.

Upstream: Liming Overpass-Jiangjiaqiao-Cultural Square-Huaxia Bank (below)-Bank of Communications Square-Upper-Railway Station-Railway Station Square-Wang Qian-Meizhai-Shangtian-Lujian-Huangyu-Pujiang Road-Agricultural Development Zone (China Unicom Wen Branch)-Xin 'anjiang Road-East Station-Shangzhuang-Longwan Industrial Zone-Champion-Mao. Garden-Qijia-Luomaqiao-Wu Jia-Tianzhu Temple-Sijia-Sanjia-Zhuang Yong-Xinchuan-Jianfeng-Sina-Xinhe-Pumen-Dachan Temple-Haicheng East Station-Yi Xi-Meitou

Sometimes, people see you making a diversion and don't say anything, but they don't notice you. It may be that the road is not easy to walk, or it may be that the driver changed the route inexplicably because of the heavy traffic. Now you are allowed to take a look at the stop sign next time you sit. It's more accurate there If it is not diverted at night, it is normal. Generally, the last bus doesn't leave at midnight, so passengers can get off.