How to prevent condensation in tents?

When setting up my tent, what should I do if there is condensation on the inner bedroom walls?Is it still waterproof?

Condensation is a natural occurrence.The ambient air moisture condenses and is deposited on the inner bedroom wall of the tent once the wall's fabric is colder than the inside of the tent.
Condensation occurs at dew point or "dew temperature", the temperature at which air condenses to form drops of water.This temperature varies depending on pressure and ambient moisture.

- When pitching the tent, make sure that the flysheet doesn't touch the bedroom wall.

- Take care with the tension of the canvas. Not too much or too little.The aim is to avoid the formation of folds: they channel the condensation and allow drops of water to form.

- Completely open all ventilation in the tent, even when it rains.Leave a good gap between the ground and the bottom of the flysheet so that air flows from the bottom to the top of the tent.

- Pitch your tent in a shady spot so that it is never in direct sunlight (the surface of the flysheet points to the sky and loses heat when the sky is clear).The result: the flysheet gets colder than the outside air and the air inside the tent which causes condensation.

- Don’t set up your tent too close to a lake or river.

- If possible, pitch your tent in the undergrowth where the temperature and moisture are more regulated under the trees.

And finally, quick tips for preventing condensation in your tent:be careful not to stick to the tent wall when you're sleeping.