Summer in India can be brutal, and some cities are just not meant to be visited during this season. Here's why you should avoid them.

1. Delhi: The capital city is known for its scorching heat and high levels of pollution, making it unbearable for tourists.

2. Jaipur: The Pink City may be beautiful, but its desert climate can be unforgiving during summer, with temperatures reaching up to 45°C.

3. Varanasi: The holy city is a must-visit for many, but the intense heat and humidity during summer can make it a challenging experience.

4. Chennai: The coastal city may seem like a good escape from the heat, but its high humidity levels can make it feel like a sauna.

5. Agra: The home of the iconic Taj Mahal may be on every traveler's list, but the scorching heat can make it difficult to fully enjoy the experience.

Not only are these cities hot, but they also have high levels of air pollution, which can lead to respiratory problems and other health issues.

If you do plan on visiting these cities during summer, make sure to stay hydrated, wear light and breathable clothing, and avoid outdoor activities during peak hours.

Alternatively, you can plan your trip during the cooler months, when the weather is more pleasant and comfortable for exploring these cities.

In conclusion, while these cities have their own charm and beauty, it's best to avoid them during summer to ensure a more enjoyable and healthy travel experience.