Under what weather conditions will it be sweeter to grow melons and fruits?

Melons planted in sunny and moderate rainfall places will be sweeter, because 85-97% of them are water, and the rest are mainly sugar, so when they grow in sunny conditions, they will be very sweet. The sweetness of fruit is closely related to the quality of plant leaves. The more efficient the leaves of a plant are at the growth stage, the more nutrients it produces, the higher the efficiency of storing nutrients in trees and the corresponding improvement of fruit quality.

Factors affecting the sweetness of fruits:

1, lighting. Because only under the conditions of sufficient light and suitable temperature can plants carry out normal photosynthesis, thus producing a large number of substances such as starch and sugar. Therefore, in areas with long illumination time, the sweetness of fruits and vegetables is higher.

2. Day and night temperature. Plants also need to breathe at night, consuming nutrients made during the day. If the temperature difference between day and night is large and the temperature at night is too low, the respiration of plants will be weakened, the energy consumption will be less, and the accumulation of substances will increase relatively. Therefore, in areas with large temperature difference between day and night, the sweetness of fruits is generally higher.

3. Rainfall. Rain is the key factor affecting the sweetness of fruits, and sufficient rain can ensure the normal photosynthesis of plants. But if there is too much rain, it will dilute the sugar in the fruit, and then reduce the sweetness of the fruit.