"浴衣を見ると涼しく感じます"
- It feels cooler when you see a yukata.
- The weather feels cooler when you see a yukata.
- When you see a yukata, the temperature feels cooler.
浴衣を着た人に会って、浴衣を着ている人をみると涼しく感じます
- When I meet or see someone wearing a yukata, the weather feels cooler.