Kiwifruit and mango, durian and other tropical fruits are different, ripening temperature is not the higher the better. When ripening kiwifruit, it should never be placed in direct sunlight to prevent it from spoiling. The correct way to do it is to seal it in a plastic bag at room temperature. Usually in 2 to 3 days, the kiwifruit will be ripe and soft to the touch, so it is ready to eat. This method is more suitable for small and medium-sized fruits, while for large fruits, it is recommended to use the second "fruit mix ripening method".
Second, mixed fruit ripening method
Hard kiwifruit and apples, pears, bananas and these three kinds of fruit together, wrapped in newspaper, and then sealed with a box or a plastic bag, 20 degrees above room temperature environment is usually placed in 1 ~ 3 days, kiwifruit can be quickly ripe. This method is particularly suitable for "ripening" kiwifruit of medium to large size. However, it is important to remove the kiwifruit as soon as they become soft to avoid over-ripening and spoilage.
Both of these methods are very simple and practical, and the kiwifruit ripens quickly and tastes sweet and delicious. When ripening kiwifruit, it's important to note that you should ripen them in small batches so that they don't spoil easily.
Also, if you want to keep kiwifruit for a long time without spoiling it, then it is best to chill it in the refrigerator. Hard kiwifruit sealed in a plastic bag and placed under the refrigerator can usually be kept for 4 to 6 months. But be sure to never mix it with other fruits to avoid being ripened.