Urine production occurs after 30-50 minutes after a person has drunk water. This time is also influenced by external and internal factors, such as temperature, humidity, amount of exercise, food, emotions, etc., which can affect the production of urine and the time of urination. For example, in hot weather, the body sweats more, and at this time, although drinking more water, the time to appear urine will be longer because the water in the body is excreted through sweat, and the amount of urine will be less and more concentrated. If the number of urination or the volume of urine is abnormal, you should pay attention to the fact that it may be caused by diseases such as urinary tract infection or renal insufficiency, and you need to seek medical attention in time to confirm the diagnosis through relevant examinations and then treat the symptoms. Normally, you should develop the habit of drinking more water, ensuring 2000 ml of water every day, and through diligent urination, bacteria or metabolites in the body can be excreted to prevent the occurrence of diseases.