Check out this website for a very handy chart for converting recipe temperatures listed in Fahrenheit to the Celsius on your China bought oven.

The site not only provides conversions, it also gives examples of what each temperature is typically used for. For example, 325°F for half an hour to reheat casseroles or 425°F for roasting veggies. This should definitely come in handy for you experimental chefs and bakers out there.