Great_Wall 06Z temperature 1985 - 1.4 -1.2 -1.1 -3.9 -4.9 -3.7 -3.9 -1.9 -1.9 -0.5 0.2 1986 0.9 0.7 0.9 -2.0 -8.2 -7.9 -7.5 -7.5 -5.6 -2.8 -3.1 -0.7 1987 0.4 0.5 -0.1 -3.0 -5.3 -7.8 -13.5 -5.4 -6.6 -3.1 -0.8 0.3 1988 0.5 1.9 0.0 -1.3 -2.0 -6.9 -5.4 -8.9 -4.1 -3.6 -2.3 -0.8 1989 0.6 1.7 1.8 -4.5 -1.2 -1.9 -1.1 -2.4 -3.5 -1.3 -0.8 0.4 1990 1.7 2.3 1.0 -4.4 -5.2 -5.0 -5.7 -5.7 -4.5 -2.7 -1.8 -0.6 1991 1.3 0.4 -0.5 -2.4 -7.4 -10.0 -6.9 -7.7 -3.6 -4.2 -1.8 -1.1 1992 1.0 0.3 -1.5 -1.2 -8.5 -8.3 -7.8 -5.3 -3.2 -3.7 -1.3 1.0 1993 1.0 1.5 -0.1 -1.5 -2.2 -4.0 -3.4 -4.3 -4.1 -2.9 -1.1 -0.6 1994 1.2 1.3 0.4 -1.1 -3.7 -3.9 -10.8 -3.9 -4.0 -6.0 -0.7 0.1 1995 1.7 1.7 -0.1 -1.4 -2.2 -6.5 -12.6 -10.9 -6.4 -2.7 -1.9 0.0 1996 1.0 2.0 1.1 -1.6 -2.8 -5.4 -4.2 -4.2 -2.1 -2.6 -1.1 0.0 1997 1.9 1.5 1.4 -1.6 -1.9 -4.3 -6.6 -5.9 -7.5 -3.6 -2.9 -0.3 1998 1.9 1.6 0.8 0.8 -1.8 -1.3 -5.5 -7.3 -7.9 -2.7 -1.1 -0.2 1999 1.1 1.5 1.3 0.8 -1.1 -3.4 -3.3 -5.4 -5.9 -2.3 -0.4 0.7 2000 1.0 1.4 0.6 0.0 -1.9 -2.5 -3.3 -6.7 -6.5 -2.2 -2.1 -0.3 2001 0.9 0.0 -0.4 -3.1 -0.9 -5.1 -6.5 -2.7 -2.8 -1.0 -0.5 0.7 2002 1.5 1.8 -0.6 -0.1 -5.8 -8.9 -6.8 -5.1 -3.5 -6.3 -2.0 0.0 2003 1.1 1.8 -0.6 -1.0 -2.6 -7.3 -6.1 -2.1 -3.1 -3.0 -2.8 -1.9 2004 0.5 1.0 0.4 -2.0 -2.5 -2.8 -4.2 -4.9 -4.5 -3.1 -1.1 -0.1 2005 0.6 1.6 -0.3 -1.4 -3.4 -7.5 -6.2 -3.7 -2.8 -2.1 -1.0 -0.8 2006 1.5 1.8 2.1 -0.8 -0.9 -4.1 -4.4 -8.5 -5.2 -1.8 -1.2 0.4 2007 1.2 1.0 -1.5 -4.3 -4.9 -7.3 -11.9 -5.8 -4.1 -4.5 -3.0 -0.5 2008 0.7 1.4 0.4 -1.8 -2.0 -3.5 -3.9 -5.1 -1.5 -1.5 -0.7 0.5 2009 1.6 1.1 0.9 -2.1 -3.3 -7.4 -9.0 -8.6 -5.0 -3.0 -3.1 -0.4 2010 -0.2 -0.4 -0.4 -2.7 -3.1 -2.6 -4.8 -4.9 -3.8 -1.1 -0.1 -0.7 2011 0.3 1.7 0.1 -5.1 -2.9 -7.6 -9.8 -8.4 -6.4 -2.1 -1.2 0.7 2012 0.8 0.1 0.7 -4.6 -3.0 -6.9 -6.0 -5.2 -5.7 -3.8 -2.5 -2.1 2013 0.1 0.4 0.3 0.8 -3.7 -4.3 -6.3 -8.2 -5.2 -3.0 -2.3 -1.7 2014 -0.2 -0.2 -1.0 -1.0 -2.9 -4.7 -3.1 -5.3 -4.6 -2.7 -2.4 -0.7 2015 0.4 1.2 0.5 -0.6 -2.5 -7.1 -7.6 -6.2 -7.8 -2.8 -2.0 -0.6 2016 0.2 0.3 0.5 -3.2 - - - - - - - - 2017 - - - -1.3 -2.4 -5.7 -4.8 -5.4 -5.1 -3.3 -1.7 -0.1 2018 1.0 1.8 0.6 -0.9 -2.2 -4.4 -3.9 -4.3 - -2.6 -0.8 0.4 2019 0.6 - 0.0 -1.2 -3.5 -4.7 -4.4 -5.2 - -3.2 -0.8 -0.5 2020 2.0 1.8 0.6 -0.7 -2.9 -3.4 -4.3 -8.1 -4.7 -3.9 -0.7 0.0 2021 - 1.8 0.8 - - -2.7 -4.4 -5.1 - -1.1 - - 2022 - - -0.1 - - - - - -2.0 -1.4 - - 2023 - - - - - -4.1 -3.5 - - -3.5 -1.6 - 2024 - - - - - - - - - - - -