Beijing Weather in June. Weather: June is the beginning of summer season. The summer rains begin, with occasional thunderstorms. Temperatures range from 18 to 30 Â°C (64 to 86 Â°F) on average. It is a perfect combination month of good weather and less tourists.ragon Boat Festival usually takes place during June (otherwise it's in late May; the festival falls on the 5th day of the 5th month according to the Chinese lunar calendar). There are various celebrations in the city.
Why It's Done. Doctors may order ferritin test when they suspect kids have too little or too much iron in their bodies. This suspicion is often based on the results of routine blood tests, such as a complete blood count, that shows low hemoglobin levels. Other times, doctors may suspect problems with iron levels based on certain symptoms. Early symptoms of iron depletion or deficiency might be subtle.
The iron test is used to measure the amount of iron that is carried by transferrin, a protein that transports iron from the intestine to cells that use iron. The amount of iron within the blood varies throughout the day, and from one day to the next. An iron blood (serum) test is therefore not a useful measure of iron status if it is used on its own. Serum iron is therefore often requested in combination with other tests of iron status.