Shanghai Climate & Temperature. Shanghai, China is at 3113'N, 12127'E, 6 m (20 ft). See map. Shanghai has a humid subtropical climate that is mild with no dry season, constantly moist (year-round rainfall). Summers are hot and muggy with thunderstorms. Winters are mild with precipitation from mid-latitude cyclones.
Mesenteric Lymphadenitis Treatment. Mesenteric lymphadenitis often gets better without treatment. Still, you may need medicine to reduce a fever or control pain. Rest, fluids, and warm heat applied to the abdomen may also help relieve symptoms. You may need treatment for the cause of the inflammation.
Mesenteric lymph nodes are the 100 to 150 lymph nodes that lie within the mesentery, a double-layered section of peritoneum, the membrane that lines the abdominal cavity. large intestine infection can cause inflamed mesenteric lymph nodes. Mesenteric lymph nodes are usually discovered during an abdominal CAT scan. The symptoms of mesenteric lymphadenitis are similar to the symptoms of appendicitis.