what is the seasonal temperature and the rainfall amount for China northeast temperate forest, for all four seasons?

Since this is not my area of expertise, I searched Google under the key words "temperature rainfall China" to get these possible sources:

(Broken Link Removed)
http://www.travel.com.hk/weather/china.htm
http://www.worldtravelguide.net/country/58/climate/Far-East-Asia/China.html
http://www.china.org.cn/english/environment/200810.htm
http://www.chinagiantpanda.com/about/othertour/weather.htm

I hope this helps. Thanks for asking.