Call your doctor if any of the following symptoms are present: 1  You itch all over your body but there is no obvious cause or rash. 2  Itching is so bad that you cannot sleep, and home treatment is not helping. 3  Your skin is badly broken from scratching.
Shenzhen Weather. Shenzhen is located in humid subtropical climate zone. Being only 1 hour from Guangzhou by train, Shenzhen has similar weather with Guangzhou, with wet and scorching summers, mild and sunny winters. Shenzhen has plentiful sunshine and rainfall all year round.The yearly average temperature is 22 Â°C (72 Â°F), and the yearly precipitation is 1933 millimeters (76 inches). Most of the Rainfall happens from June to August. Shenzhen is frequented by typhoons, which occur mainly from July to September.henzhen is located in humid subtropical climate zone. Being only 1 hour from Guangzhou by train, Shenzhen has similar weather with Guangzhou, with wet and scorching summers, mild and sunny winters.
Sea temperature in China (Shanghai) in April: 11Â°C, 52Â°F. Average rainfall in China in April: 17mm, 0.7in. Note: April is a lovely month for visiting China, with most of the country in bloom and temperatures rising.ea temperature in China (Shanghai) in June: 21Â°C, 70Â°F. Average rainfall in China in June: 78mm, 3.1in. Note: China begins to swelter at the start of summer in June, with temperatures nudging 30Â°C (86Â°F) and above. In the south the monsoon rains lash the land, accompanied by high humidity levels.