Solar radiation in Siheyuan 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 17
Total: 3125 wh/m2Hours08:0045 w/m2
09:00231 w/m2
10:00399 w/m2
11:00520 w/m2
12:00541 w/m2
13:00448 w/m2
14:00393 w/m2
15:00305 w/m2
16:00189 w/m2
17:0054 w/m2
Tomorrow, November 18
Total: 912 wh/m2Hours08:0010 w/m2
09:0057 w/m2
10:0099 w/m2
11:00130 w/m2
12:00146 w/m2
13:00148 w/m2
14:00134 w/m2
15:00105 w/m2
16:0065 w/m2
17:0018 w/m2
Tuesday, November 19
Total: 2654 wh/m2Hours08:0015 w/m2
09:00148 w/m2
10:00276 w/m2
11:00514 w/m2
12:00432 w/m2
13:00363 w/m2
14:00407 w/m2
15:00284 w/m2
16:00175 w/m2
17:0040 w/m2
Wednesday, November 20
Total: 3587 wh/m2Hours08:0036 w/m2
09:00220 w/m2
10:00388 w/m2
11:00511 w/m2
12:00578 w/m2
13:00584 w/m2
14:00529 w/m2
15:00416 w/m2
16:00256 w/m2
17:0069 w/m2
Thursday, November 21
Total: 3460 wh/m2Hours08:0034 w/m2
09:00216 w/m2
10:00384 w/m2
11:00507 w/m2
12:00574 w/m2
13:00566 w/m2
14:00448 w/m2
15:00412 w/m2
16:00252 w/m2
17:0067 w/m2
Friday, November 22
Total: 3330 wh/m2Hours08:0031 w/m2
09:00205 w/m2
10:00343 w/m2
11:00391 w/m2
12:00536 w/m2
13:00573 w/m2
14:00523 w/m2
15:00411 w/m2
16:00251 w/m2
17:0066 w/m2
Saturday, November 23
Total: 875 wh/m2Hours08:008 w/m2
09:0052 w/m2
10:0094 w/m2
11:00125 w/m2
12:00142 w/m2
13:00144 w/m2
14:00130 w/m2
15:00102 w/m2
16:0062 w/m2
17:0016 w/m2
Sunday, November 24
Total: 2417 wh/m2Hours08:0027 w/m2
09:00205 w/m2
10:00373 w/m2
11:00496 w/m2
12:00551 w/m2
13:00456 w/m2
14:00129 w/m2
15:00102 w/m2
16:0062 w/m2
17:0016 w/m2
Monday, November 25
Total: 2573 wh/m2Hours08:0024 w/m2
09:00202 w/m2
10:00368 w/m2
11:00487 w/m2
12:00521 w/m2
13:00448 w/m2
14:00255 w/m2
15:00167 w/m2
16:0085 w/m2
17:0016 w/m2
Tuesday, November 26
Total: 1984 wh/m2Hours08:006 w/m2
09:0098 w/m2
10:00238 w/m2
11:00380 w/m2
12:00378 w/m2
13:00301 w/m2
14:00190 w/m2
15:00199 w/m2
16:00151 w/m2
17:0043 w/m2
Wednesday, November 27
Total: 2011 wh/m2Hours08:005 w/m2
09:0054 w/m2
10:00109 w/m2
11:00157 w/m2
12:00275 w/m2
13:00357 w/m2
14:00379 w/m2
15:00374 w/m2
16:00241 w/m2
17:0060 w/m2
Thursday, November 28
Total: 3372 wh/m2Hours08:0018 w/m2
09:00192 w/m2
10:00359 w/m2
11:00483 w/m2
12:00552 w/m2
13:00561 w/m2
14:00508 w/m2
15:00399 w/m2
16:00241 w/m2
17:0059 w/m2
Friday, November 29
Total: 3345 wh/m2Hours08:0016 w/m2
09:00188 w/m2
10:00356 w/m2
11:00480 w/m2
12:00549 w/m2
13:00558 w/m2
14:00506 w/m2
15:00397 w/m2
16:00238 w/m2
17:0057 w/m2
Saturday, November 30
Total: 3329 wh/m2Hours08:0015 w/m2
09:00185 w/m2
10:00353 w/m2
11:00477 w/m2
12:00547 w/m2
13:00556 w/m2
14:00504 w/m2
15:00395 w/m2
16:00239 w/m2
17:0058 w/m2
Sunday, December 1
Total: 3207 wh/m2Hours08:0013 w/m2
09:00182 w/m2
10:00350 w/m2
11:00474 w/m2
12:00544 w/m2
13:00554 w/m2
14:00502 w/m2
15:00384 w/m2
16:00190 w/m2
17:0014 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.
