I second Jlim opinion that Bazi cannot be used to predict what will happen in the new year. I will explain why.
The correct method to use is TaiYi ShenShu 太乙神数, which was specifically used to predict war, natural disasters or calamities.
TYSS is the highest form of Chinese prediction arts, together with DaLiuRen 大六壬 and QiMenDunJia 奇门遁甲, they make the '3 arts'.
TYSS predicts the fate of nations,
QMDJ predicts the outcome of battles and
DLR predicts little things that happens everyday.
Bazi was designed to predict the destiny of a person. In Chinese philosophy, a person destiny consist of 3 Fates.
1. ZhengMing 正命 - The True Fate - The life of a person where he or she was born into. One can be born into a rich family or poor family, high status or lowly status. One can be born complete or handicapped, beautiful or ugly.
2. SuiMing 随命 - The Fate that comes along - This is about the outcome of the collective deeds a person does in his or her life. Study hard, get good grades. Work hard and smart, get good pay. Be lazy, get nothing. Be obnoxious, get hated. Some people call this karma. Karma is a Hindu concept that comes later.
3. ZaoMing 遭命 - The Fate that comes across - This is about accidental fate. Good people can die young, get cancer or run over by a truck. Bad people can win lottery and get rich. Likewise, good people can win lottery, bad people can die young. These have nothing to do with karma. These are not incidental but rather accidental.
These are the things BaZi can tell, or was invented to tell. Having said that, a new Year has none of the fates above. It does not have ancestors, parents, spouse or children. It does not have a gender. It isn't born. It does not concern itself of fate like a person does.
PS: Check out the greek version of Fate: the spinner, the alloter and the inevitable: Clotho, Lachesis and Atropos