Year,Value,ValueRank 1940,18.252,65 1941,18.411,53 1942,18.903,28 1943,18.524,46 1944,19.389,9 1945,18.998,26 1946,19.205,15 1947,18.573,44 1948,18.889,30 1949,18.626,42 1950,18.284,63 1951,18.452,49 1952,18.491,47 1953,19.314,12 1954,18.171,72 1955,18.333,59 1956,18.223,69 1957,17.859,85 1958,18.156,73 1959,18.295,61 1960,18.418,51 1961,18.82,33 1962,18.333,58 1963,18.412,52 1964,18.14,75 1965,17.947,81 1966,18.389,55 1967,18.44,50 1968,18.024,78 1969,17.899,84 1970,18.147,74 1971,18.293,62 1972,18.36,56 1973,18.234,68 1974,18.017,79 1975,18.483,48 1976,17.399,86 1977,18.212,71 1978,18.71,39 1979,18.096,77 1980,18.274,64 1981,18.712,38 1982,18.234,67 1983,17.939,82 1984,18.239,66 1985,18.353,57 1986,18.33,60 1987,18.222,70 1988,18.774,36 1989,18.099,76 1990,18.629,41 1991,18.696,40 1992,17.906,83 1993,17.955,80 1994,19.154,19 1995,18.715,37 1996,18.404,54 1997,18.863,31 1998,19.025,25 1999,18.908,27 2000,19.205,16 2001,19.152,20 2002,19.064,23 2003,18.579,43 2004,18.527,45 2005,19.057,24 2006,19.33,11 2007,19.212,14 2008,18.851,32 2009,18.893,29 2010,19.499,7 2011,19.194,17 2012,19.077,22 2013,19.457,8 2014,18.811,34 2015,18.777,35 2016,19.589,6 2017,19.28,13 2018,19.708,5 2019,19.128,21 2020,19.168,18 2021,19.36,10 2022,19.997,3 2023,19.716,4 2024,20.152,1 2025,20.03,2 Variable: Temperature Domain: China (Country) Month(s): Jun-Aug Average of all values: 18.679 Normal Period: 1991 to 2020 Normal Value = 18.973 Degrees C Trend Begin Value = 18.152 Degrees C Trend End Value = 19.206 Degrees C Total Trend (Change) = 1.054 Degrees C Total Trend (Change) per Decade = 0.123 Degrees C Trend Statistical Sig. (M-K Test): Increasing Trend P-value (M-K Test): 0.0