Can I put instant coffee in the car in summer?

1, the temperature inside the car will increase in summer, especially when parking. Such a high temperature environment will adversely affect instant coffee, leading to deterioration, caking or loss of original flavor of coffee powder.

2. The weather is humid in summer, and cars or places where coffee is stored will be affected by the humid environment. Humid environment will lead to the caking of instant coffee powder, which will affect its solubility and quality.