The optimum storage temperature of red wine is10℃-15℃. If it is stored at more than 25℃, red wine will lose its delicate taste, and what's more, it will taste like it has been cooked.
If the temperature is too low, the wine will swell, and the wine will overflow and the cork will be pushed out of the bottle mouth, which will cause the wine to be oxidized and bacteria to grow. Expired red wine does not need to be discarded, and can be used to make cold dishes, sweet and sour dishes, etc.
Extended data
White, sweet white and pink wines Most light-bodied white wines and pink wines can be kept in the refrigerator for about a week (5 to 7 days) if they are sealed with a cork after opening.
On the first day after opening the bottle, these wines will only be slightly oxidized, so slight that you can hardly notice them. In addition, some wines rich in mineral flavor will even taste better due to slight oxidation, such as Pi Nuo Grey produced in northern Italy, Riesling and Sauvignon Blanc.
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