Great_Wall 12Z temperature 1985 2.7 2.0 -0.6 -1.0 -4.1 -4.3 -3.0 -4.2 -1.9 -1.8 0.0 0.7 1986 1.2 0.8 1.0 -2.1 -7.8 -7.9 -7.5 -7.5 -5.5 -2.6 -2.9 -0.4 1987 0.8 0.9 0.2 -3.5 -5.0 -8.0 -14.0 -5.8 -6.8 -2.9 -0.7 0.6 1988 0.9 2.0 -0.2 -1.3 -2.1 -7.3 -5.3 -9.4 -4.0 -3.7 -1.9 -0.2 1989 1.4 2.0 2.0 -4.6 -1.3 -2.2 -1.0 -2.3 -3.5 -1.2 -0.1 0.9 1990 2.1 2.6 0.9 -4.4 -5.0 -4.7 -5.7 -5.7 -3.3 -2.7 -1.6 -0.1 1991 1.9 0.6 -0.6 -2.6 -7.1 -9.4 -6.9 -7.4 -3.7 -4.0 -1.2 -0.7 1992 1.3 0.6 -1.5 -1.2 -8.5 -8.6 -8.4 -5.7 -3.2 -4.0 -1.0 1.5 1993 1.5 1.8 0.0 -1.6 -2.4 -4.0 -3.4 -4.3 -4.3 -2.4 -0.6 0.3 1994 1.8 1.5 0.7 -1.3 -3.9 -4.0 -10.2 -4.3 -3.9 -5.9 0.1 0.7 1995 2.4 2.0 0.0 -1.8 -2.4 -6.1 -12.5 -11.0 -7.3 -1.9 -1.3 0.6 1996 1.4 2.4 0.8 -1.6 -2.7 -5.0 -4.1 -4.4 -2.1 -2.0 -0.9 0.5 1997 2.2 1.7 1.1 -2.0 -2.0 -5.0 -6.5 -5.7 -8.0 -3.5 -2.8 0.4 1998 2.2 2.1 0.7 0.9 -2.1 -1.4 -5.4 -7.3 -8.6 -2.3 -0.6 0.4 1999 1.8 1.5 1.1 0.6 -1.0 -3.8 -3.3 -5.6 -5.6 -2.0 0.0 0.8 2000 1.6 1.5 0.5 -0.1 -1.6 -2.5 -3.9 -6.6 -6.2 -2.3 -1.4 0.2 2001 1.3 0.4 -0.1 -2.7 -1.1 -5.3 -6.6 -2.6 -2.9 -0.8 -0.2 1.3 2002 2.0 2.2 -0.3 -0.1 -5.8 -9.6 -7.1 -4.8 -3.7 -6.1 -1.8 0.2 2003 1.4 1.9 -0.5 -0.8 -2.6 -7.4 -5.7 -2.2 -3.3 -2.7 -1.9 -1.4 2004 1.1 1.3 0.1 -2.0 -2.5 -3.0 -4.0 -5.0 -4.5 -3.1 -0.8 0.2 2005 1.2 1.9 -0.1 -1.5 -3.8 -7.5 -6.1 -4.0 -2.8 -1.5 -0.4 0.0 2006 2.4 1.9 2.0 -1.1 -1.0 -4.3 -4.7 -8.7 -4.9 -1.7 -0.5 1.0 2007 1.8 1.4 -1.4 -4.3 -4.8 -7.4 -11.7 -5.4 -3.7 -3.9 -1.7 0.5 2008 1.3 1.8 0.6 -1.9 -2.1 -3.9 -4.0 -5.8 -1.5 -1.2 0.0 1.4 2009 2.2 1.6 1.2 -1.9 -3.2 -7.1 -9.3 -8.8 -5.1 -3.1 -2.4 0.0 2010 0.4 -0.2 -0.5 -2.6 -2.9 -2.6 -4.4 -4.9 -3.8 -0.8 0.3 0.0 2011 1.0 2.0 0.0 -4.8 -3.2 -7.9 -10.3 -7.9 -6.7 -2.0 -0.6 1.2 2012 1.5 0.8 0.7 -4.5 -3.2 -7.5 -5.7 -5.1 -5.9 -3.8 -2.0 -0.8 2013 0.6 0.9 0.5 0.7 -4.0 -4.1 -6.7 -9.0 -5.7 -2.5 -1.6 -0.2 2014 0.5 0.0 -1.0 -1.2 -2.8 -4.4 -3.3 -5.6 -4.7 -2.4 -1.8 0.5 2015 1.2 1.2 0.6 -0.5 -2.4 -7.1 -7.6 -6.7 -7.9 -2.7 -1.5 0.3 2016 0.8 0.6 0.6 -3.0 - - - - - - - - 2017 - - - - -2.9 -6.2 -4.4 -5.8 -5.0 -2.7 -1.0 1.0 2018 1.9 2.5 1.0 -1.0 -2.5 -4.8 -4.0 -4.6 -3.3 -1.7 0.2 1.6 2019 1.5 - 0.5 -1.1 -3.9 -4.9 -4.5 -5.2 - -3.0 0.2 1.1 2020 2.8 2.7 0.6 -0.7 -2.4 -3.5 -4.1 -7.9 -5.1 -2.3 0.4 1.7 2021 - - 1.2 - - - - - - - - - 2022 - - 0.1 - - - - - -1.8 -0.9 - - 2023 - - - - - -4.4 -3.6 - - -3.0 -0.4 - 2024 - - - - - - - - - - - -