Solar radiation in Chengtang 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, November 15
Total: 3405 wh/m2Hours07:004 w/m2
08:0098 w/m2
09:00254 w/m2
10:00467 w/m2
11:00502 w/m2
12:00676 w/m2
13:00401 w/m2
14:00458 w/m2
15:00318 w/m2
16:00205 w/m2
17:0022 w/m2
Tomorrow, November 16
Total: 3927 wh/m2Hours07:007 w/m2
08:00174 w/m2
09:00371 w/m2
10:00530 w/m2
11:00633 w/m2
12:00544 w/m2
13:00545 w/m2
14:00518 w/m2
15:00376 w/m2
16:00206 w/m2
17:0023 w/m2
Sunday, November 17
Total: 1862 wh/m2Hours07:005 w/m2
08:00116 w/m2
09:00119 w/m2
10:00183 w/m2
11:00189 w/m2
12:00184 w/m2
13:00208 w/m2
14:00302 w/m2
15:00349 w/m2
16:00190 w/m2
17:0017 w/m2
Monday, November 18
Total: 1169 wh/m2Hours07:001 w/m2
08:0042 w/m2
09:0091 w/m2
10:00131 w/m2
11:00188 w/m2
12:00232 w/m2
13:00192 w/m2
14:00137 w/m2
15:0099 w/m2
16:0051 w/m2
17:005 w/m2
Tuesday, November 19
Total: 1107 wh/m2Hours07:001 w/m2
08:0054 w/m2
09:00108 w/m2
10:00156 w/m2
11:00172 w/m2
12:00166 w/m2
13:00159 w/m2
14:00136 w/m2
15:0099 w/m2
16:0051 w/m2
17:005 w/m2
Wednesday, November 20
Total: 2406 wh/m2Hours07:002 w/m2
08:0074 w/m2
09:00170 w/m2
10:00256 w/m2
11:00308 w/m2
12:00364 w/m2
13:00392 w/m2
14:00360 w/m2
15:00296 w/m2
16:00167 w/m2
17:0017 w/m2
Thursday, November 21
Total: 3425 wh/m2Hours07:001 w/m2
08:0048 w/m2
09:00235 w/m2
10:00446 w/m2
11:00595 w/m2
12:00611 w/m2
13:00557 w/m2
14:00441 w/m2
15:00316 w/m2
16:00160 w/m2
17:0015 w/m2
Friday, November 22
Total: 1021 wh/m2Hours07:001 w/m2
08:0043 w/m2
09:0088 w/m2
10:00128 w/m2
11:00154 w/m2
12:00164 w/m2
13:00157 w/m2
14:00134 w/m2
15:0097 w/m2
16:0050 w/m2
17:005 w/m2
Saturday, November 23
Total: 1011 wh/m2Hours07:001 w/m2
08:0038 w/m2
09:0087 w/m2
10:00127 w/m2
11:00153 w/m2
12:00163 w/m2
13:00157 w/m2
14:00134 w/m2
15:0097 w/m2
16:0049 w/m2
17:005 w/m2
Sunday, November 24
Total: 1184 wh/m2Hours07:001 w/m2
08:0062 w/m2
09:00120 w/m2
10:00151 w/m2
11:00152 w/m2
12:00162 w/m2
13:00156 w/m2
14:00133 w/m2
15:00143 w/m2
16:0094 w/m2
17:0010 w/m2
Monday, November 25
Total: 998 wh/m2Hours08:0037 w/m2
09:0086 w/m2
10:00125 w/m2
11:00151 w/m2
12:00162 w/m2
13:00155 w/m2
14:00133 w/m2
15:0096 w/m2
16:0049 w/m2
17:004 w/m2
Tuesday, November 26
Total: 995 wh/m2Hours08:0036 w/m2
09:0085 w/m2
10:00125 w/m2
11:00151 w/m2
12:00161 w/m2
13:00155 w/m2
14:00133 w/m2
15:0096 w/m2
16:0049 w/m2
17:004 w/m2
Wednesday, November 27
Total: 1028 wh/m2Hours08:0036 w/m2
09:0084 w/m2
10:00124 w/m2
11:00150 w/m2
12:00161 w/m2
13:00170 w/m2
14:00145 w/m2
15:00105 w/m2
16:0049 w/m2
17:004 w/m2
Thursday, November 28
Total: 2664 wh/m2Hours08:0045 w/m2
09:00131 w/m2
10:00224 w/m2
11:00307 w/m2
12:00434 w/m2
13:00491 w/m2
14:00469 w/m2
15:00358 w/m2
16:00188 w/m2
17:0017 w/m2
Friday, November 29
Total: 3329 wh/m2Hours08:00137 w/m2
09:00330 w/m2
10:00489 w/m2
11:00595 w/m2
12:00638 w/m2
13:00614 w/m2
14:00526 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.
