Solar radiation in Tianzishan Solar radiation 15 days
In the following list by days you can know the forecast of the predicted solar radiation. To know the data hour by hour, click on the day that interests you. If you have a solar panel system, these data will be useful to predict the energy it will produce.
The unit of measurement for solar radiation is expressed in W/m2 (Watts per square meter).
Solar radiation
Today, January 31
Total: 1146 wh/m2Hours08:0011 w/m2
09:0062 w/m2
10:00111 w/m2
11:00148 w/m2
12:00171 w/m2
13:00177 w/m2
14:00166 w/m2
15:00153 w/m2
16:0098 w/m2
17:0047 w/m2
18:002 w/m2
Tomorrow, February 1
Total: 1144 wh/m2Hours08:0011 w/m2
09:0062 w/m2
10:00111 w/m2
11:00149 w/m2
12:00172 w/m2
13:00178 w/m2
14:00167 w/m2
15:00140 w/m2
16:0099 w/m2
17:0053 w/m2
18:002 w/m2
Sunday, February 2
Total: 1150 wh/m2Hours08:0012 w/m2
09:0063 w/m2
10:00112 w/m2
11:00150 w/m2
12:00173 w/m2
13:00179 w/m2
14:00168 w/m2
15:00141 w/m2
16:00100 w/m2
17:0049 w/m2
18:003 w/m2
Monday, February 3
Total: 3598 wh/m2Hours08:0017 w/m2
09:00126 w/m2
10:00356 w/m2
11:00557 w/m2
12:00695 w/m2
13:00715 w/m2
14:00646 w/m2
15:00236 w/m2
16:00167 w/m2
17:0078 w/m2
18:005 w/m2
Tuesday, February 4
Total: 4060 wh/m2Hours08:0050 w/m2
09:00258 w/m2
10:00455 w/m2
11:00607 w/m2
12:00697 w/m2
13:00696 w/m2
14:00581 w/m2
15:00419 w/m2
16:00218 w/m2
17:0075 w/m2
18:004 w/m2
Wednesday, February 5
Total: 2967 wh/m2Hours08:0039 w/m2
09:00216 w/m2
10:00408 w/m2
11:00570 w/m2
12:00575 w/m2
13:00450 w/m2
14:00189 w/m2
15:00214 w/m2
16:00188 w/m2
17:00110 w/m2
18:008 w/m2
Thursday, February 6
Total: 1187 wh/m2Hours08:0014 w/m2
09:0066 w/m2
10:00116 w/m2
11:00154 w/m2
12:00177 w/m2
13:00183 w/m2
14:00172 w/m2
15:00145 w/m2
16:00104 w/m2
17:0052 w/m2
18:004 w/m2
Friday, February 7
Total: 1195 wh/m2Hours08:0014 w/m2
09:0067 w/m2
10:00116 w/m2
11:00155 w/m2
12:00178 w/m2
13:00184 w/m2
14:00173 w/m2
15:00146 w/m2
16:00105 w/m2
17:0053 w/m2
18:004 w/m2
Saturday, February 8
Total: 1207 wh/m2Hours08:0015 w/m2
09:0068 w/m2
10:00117 w/m2
11:00156 w/m2
12:00179 w/m2
13:00185 w/m2
14:00175 w/m2
15:00147 w/m2
16:00106 w/m2
17:0054 w/m2
18:005 w/m2
Sunday, February 9
Total: 1373 wh/m2Hours08:0027 w/m2
09:00107 w/m2
10:00153 w/m2
11:00172 w/m2
12:00198 w/m2
13:00186 w/m2
14:00176 w/m2
15:00163 w/m2
16:00118 w/m2
17:0066 w/m2
18:007 w/m2
Monday, February 10
Total: 1226 wh/m2Hours08:0016 w/m2
09:0069 w/m2
10:00119 w/m2
11:00158 w/m2
12:00181 w/m2
13:00187 w/m2
14:00177 w/m2
15:00149 w/m2
16:00108 w/m2
17:0056 w/m2
18:006 w/m2
Tuesday, February 11
Total: 1239 wh/m2Hours08:0017 w/m2
09:0070 w/m2
10:00120 w/m2
11:00159 w/m2
12:00182 w/m2
13:00188 w/m2
14:00178 w/m2
15:00150 w/m2
16:00109 w/m2
17:0057 w/m2
18:009 w/m2
Wednesday, February 12
Total: 1279 wh/m2Hours08:0022 w/m2
09:0085 w/m2
10:00133 w/m2
11:00160 w/m2
12:00183 w/m2
13:00189 w/m2
14:00179 w/m2
15:00151 w/m2
16:00110 w/m2
17:0058 w/m2
18:009 w/m2
Thursday, February 13
Total: 1551 wh/m2Hours08:0018 w/m2
09:0072 w/m2
10:00122 w/m2
11:00161 w/m2
12:00221 w/m2
13:00265 w/m2
14:00282 w/m2
15:00212 w/m2
16:00133 w/m2
17:0058 w/m2
18:007 w/m2
Friday, February 14
Total: 1269 wh/m2Hours08:0019 w/m2
09:0073 w/m2
10:00123 w/m2
11:00162 w/m2
12:00185 w/m2
13:00192 w/m2
14:00181 w/m2
15:00153 w/m2
16:00112 w/m2
17:0059 w/m2
18:0010 w/m2
To carry out the solar radiation forecast, the angle of incidence of solar radiation is taken into account, which depends, among others, on the declination, latitude, inclination and hour angle. The weather forecast is also taken into account, since, for example, on a cloudy day we would only have diffuse radiation, much less than direct radiation.
