| Season | Section type | Cities |
| Spring | The first section | Guangzhou Shenzhen Foshan Dongguan |
| The second section | Zhuhai Shaoguan Huizhou Qingyuan | |
| The third sector | Shantou Heyuan Meizhou Shanwei Chaozhou Jieyang | |
| The fourth section | Maoming Zhaoqing Zhongshan Jiangmen Zhanjiang Yunfu Yangjiang | |
| Summer | The first section | Guangzhou Shenzhen Foshan |
| The second section | Zhuhai Maoming Shaoguan Qingyuan Shanwei Huizhou | |
| The third sector | Jiangmen Dongguan Zhongshan Shantou Zhanjiang Yangjiang Zhaoqing Yunfu | |
| The fourth section | Meizhou Heyuan Chaozhou Jieyang | |
| Autumn | The first section | Guangzhou Qingyuan Zhuhai Huizhou Maoming Shaoguan |