White urine in summer can be caused by urinary system infection, salt urine, celiac disease and other factors. 1. Urinary system infection: when kidney abscess, pyelonephritis, cystitis, urethritis and other infectious diseases of the urinary system occur in summer, it can lead to the discharge of a large amount of urine containing pus, which in turn leads to the appearance of whitish urine, which can be accompanied by abdominal pain, urgency of urination, pain in urination, fever and other symptoms. 2. Salt urine: rapid water loss in summer can lead to over-saturation of salts in the urine, which can lead to the formation of salt crystals, which can lead to whitish urine during urination, usually without symptoms of urinary tract irritation. 3. Celiac disease: when filariasis and other diseases occur, lymphatic vessels are blocked, resulting in celiac fluid discharge is impeded, through the kidneys out of the body when the urine can appear white performance. When the urine is white in the summer, you should consult a doctor in time, and under the guidance of a specialist, you can actively carry out the appropriate treatment, which will help to cure the disease as soon as possible.