Why does the cork of a wine bottle rise? Is high temperature the cause of wine deterioration?

Wine generally needs to be stored upside down, so that the cork can be immersed in wine for a long time, isolated from the air, the cork will not shrink, and the wine will not be oxidized and deteriorated. The phenomenon you mentioned may be caused by the increase of the gap between molecules and the imbalance of pressure in the bottle due to the process of vibration at high temperature. In another case, if the quality of wine is not good, there is yeast residue, and when the temperature is high, a trace amount of gas will be generated, so that the cork will be squeezed out and the bottle may burst.