急!!!中文譯英文..

I'm not good at English translation, but your topic is quite interesting. I just like to test my skill and compare my answer with others. My answer is set out below.

Good morning, ladies and gentlemen. Today is 1st of July. I'm reporting the weather of San Francisco. San Francisco is cloudy with some showers on this day, temperature ranges from 12 to 22 degrees Celsius (see remark) with an average of 17 degrees Celsius. The relative humidity is 80%. In the next few days, it would have showers with short term sunshine. The next topic is the reporting of the weather of major cities in United States provided by National Weather Services...

Remark:
Usually, people in United States measure temperature using Fahrenheit scale but not Celsius scale. However, temperature in between 12 to 22 degrees Fahrenheit will be a snow day but not a cloudy days with some showers. Accordingly, I guess that your quiz refers to Celsius scale.

Each audience, morning. Today is on July 1, what I was reporting is San Francisco's weather.
Today San Francisco is cloudy, several sudden downpours, the temperature is 12 to 22 degrees, the average temperature will be 17 degrees, the humidity on several still had the sudden downpour next for bofenzhi80 the predict that between had the sunlight.
What then gets down is the American each big city weather, the following material provides by National Weather Service

Goode morning audience, Today is the first of July, I am reporting the weather of San Francisco.The weather today is cloudy and has showers, the temperature is between twelve to twenty-two degree celsius, the average temperature is seventeen and the relative humidity is 80%.
The weather forecast for the coming days are sunny intervals with a few showers. The following are the climatological information of the American big cities.... the above materials are provided by the National Weather Service..
thank you!

Good morning audience, today is 1st of July, I'm conducting the weather report of San Francisco.

San Francisco is cloudy today with a couple of showers, the temperature ranges from 12 to 22 degrees, the average temperature is 17 degrees, humidity is 80%.

There are still some showers in the weather forecast with intermittent sunshine.

Following is the weather report on all major cities in the United States, the following information being supplied by National Weather Service...

Each audience, Goode morning, Today is on July 1, I am reporting am San Francisco's weather.Today San Francisco is cloudy, some several sudden downpours, the temperature is 12 to 22, the average temperature will be 17, the humidity is 80% forecast future on several still has the sudden downpour, center had the sunlight Gets down is the American each big city weather in addition, following material provides by National Weather Service.. thank you!