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.
The most common cause of mesenteric adenitis is bacterial or viral infection. The infection is present in the lymph nodes within the mesentery, a membrane that attaches the intestines to the abdominal wall.When lymph nodes are infected, they become inflamed, resulting in symptoms.he most common cause of mesenteric adenitis is bacterial or viral infection. The infection is present in the lymph nodes within the mesentery, a membrane that attaches the intestines to the abdominal wall.