Guangzhou.   
Date of issue: 2025/05/13 Time:1105
YYMMDD|UT 0    1    2    3    4    5    6    7    8    9   10   11   12   13   14   15   16   17   18   19   20   21   22   23
--------------------------------------------------------------------------------------------------------------------------------
250501   58    8  -14  -24  -55  -68  -91  -97 -119 -137 -153 -145 -130 -140 -177 -187 -159 -194 -206 -114   -1   48  155   40
250502  -79  -30   -1  -49 -101 -106  -86  -76  -87  -72 -102  -97  -92 -148 -135 -158 -143 -104  -56  -19   63   48  -13 -180
250503 -127 -136 -220 -270 -250 -259 -262 -230 -213 -203 -210 -159 -159 -191 -239 -295 -285 -296 -287 -212 -168 -132   12  -60
250504  -99 -110 -107 -101 -108 -102  -97  -81  -71  -61  -52  -68  -80 -128 -202 -182 -196 -202 -255 -137  -45   49   81  -10
250505   -9  -30  -35  -62 -103 -136 -137 -130  -87  -56  -37  -80  -99 -155 -124 -177 -169 -136 -238 -139  -92 -132  -62  -30
250506  -35   -8   -7  -19  -22   -6   -1   10   -1  -25  -16  -11   12   -6  -38  -46  -22   -8  -40  -57  -68  -77  -49 -123
250507  -62  -47  -42  -37  -45  -47  -46  -55  -66 -116 -120 -104  -73  -75  -92 -111  -75  -85  -67  -78  -68  -51   12   10
250508  -18  -39  -28  -31  -68  -85  -67  -61  -56  -53  -70  -45  -61 -122 -182 -214 -149 -128  -51   -1   83   71   69   29
250509   34   30   -7  -70 -135 -150 -151 -161 -116  -91 -121  -93  -87 -149 -108  -99  -94  -87  -96 -153 -168  -91   24  -80
250510 -100  -88 -109 -167 -208 -220 -218 -213 -204 -217 -215 -124 -106  -97 -130 -179 -157 -133 -124 -104 -142 -161 -112  -80
250511  -81  -80  -71  -77  -93 -103  -89  -78  -67  -74  -70  -34  -12  -51 -123 -116  -71 -100 -157 -138 -168 -191  -48  -10
250512  -53 -113 -116  -97 -113 -106 -101 -112 -100 -114 -128 -105  -87 -126 -104 -105  -97  -49  -27  -82  -69  -77  -60  -39
250513  -35  -55  -79  -97 -125 -119 -125 -129 -113 -114 -116  -99  -62  -47  -64  -61  -57  -51  -72  -93 -157 -118  -48  -69