Studies have shown that there has been no significant warming trend in global average temperature in the past 15 years, which seems to be in contradiction with the general background of global warming caused by greenhouse gas emissions  But the temperature change is caused by the dynamic temperature and the radiation temperature  The study of climate effect should not only consider the interdecadal change of the dynamical factors of climate system, but also quantify the effect of radiation temperature caused by human activities
In fact, there has been a significant cooling trend in the power temperature over the last 15 years, while the radiation temperature has continued to rise, offsetting each other and causing global temperature stagnation in recent years
The interdecadal change of the dynamical factors of the climate system Cools the atmospheric temperature.