Solar radiation in Shiyuetian 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: 4589 wh/m2Hours07:001 w/m2
08:00163 w/m2
09:00389 w/m2
10:00524 w/m2
11:00716 w/m2
12:00751 w/m2
13:00733 w/m2
14:00661 w/m2
15:00347 w/m2
16:00150 w/m2
17:00154 w/m2
Tomorrow, November 18
Total: 5066 wh/m2Hours07:001 w/m2
08:00160 w/m2
09:00386 w/m2
10:00578 w/m2
11:00556 w/m2
12:00782 w/m2
13:00781 w/m2
14:00712 w/m2
15:00574 w/m2
16:00381 w/m2
17:00155 w/m2
Tuesday, November 19
Total: 5212 wh/m2Hours08:00157 w/m2
09:00383 w/m2
10:00575 w/m2
11:00713 w/m2
12:00784 w/m2
13:00783 w/m2
14:00711 w/m2
15:00573 w/m2
16:00379 w/m2
17:00154 w/m2
Wednesday, November 20
Total: 2369 wh/m2Hours08:00139 w/m2
09:00181 w/m2
10:00532 w/m2
11:00263 w/m2
12:00195 w/m2
13:00195 w/m2
14:00527 w/m2
15:00171 w/m2
16:00113 w/m2
17:0053 w/m2
Thursday, November 21
Total: 1738 wh/m2Hours08:0069 w/m2
09:00208 w/m2
10:00282 w/m2
11:00277 w/m2
12:00252 w/m2
13:00195 w/m2
14:00177 w/m2
15:00142 w/m2
16:0094 w/m2
17:0042 w/m2
Friday, November 22
Total: 1923 wh/m2Hours08:0052 w/m2
09:00138 w/m2
10:00222 w/m2
11:00306 w/m2
12:00321 w/m2
13:00287 w/m2
14:00245 w/m2
15:00184 w/m2
16:00122 w/m2
17:0046 w/m2
Saturday, November 23
Total: 4098 wh/m2Hours08:00106 w/m2
09:00313 w/m2
10:00520 w/m2
11:00678 w/m2
12:00710 w/m2
13:00639 w/m2
14:00476 w/m2
15:00359 w/m2
16:00219 w/m2
17:0078 w/m2
Sunday, November 24
Total: 3837 wh/m2Hours08:00106 w/m2
09:00264 w/m2
10:00387 w/m2
11:00473 w/m2
12:00543 w/m2
13:00554 w/m2
14:00512 w/m2
15:00494 w/m2
16:00355 w/m2
17:00149 w/m2
Monday, November 25
Total: 2799 wh/m2Hours08:0085 w/m2
09:00194 w/m2
10:00242 w/m2
11:00241 w/m2
12:00318 w/m2
13:00366 w/m2
14:00373 w/m2
15:00471 w/m2
16:00359 w/m2
17:00150 w/m2
Tuesday, November 26
Total: 5047 wh/m2Hours08:00139 w/m2
09:00362 w/m2
10:00554 w/m2
11:00692 w/m2
12:00764 w/m2
13:00765 w/m2
14:00694 w/m2
15:00559 w/m2
16:00369 w/m2
17:00149 w/m2
Wednesday, November 27
Total: 3425 wh/m2Hours08:00132 w/m2
09:00346 w/m2
10:00526 w/m2
11:00650 w/m2
12:00644 w/m2
13:00507 w/m2
14:00257 w/m2
15:00195 w/m2
16:00120 w/m2
17:0048 w/m2
Thursday, November 28
Total: 1524 wh/m2Hours08:0040 w/m2
09:00107 w/m2
10:00164 w/m2
11:00206 w/m2
12:00228 w/m2
13:00247 w/m2
14:00225 w/m2
15:00168 w/m2
16:00102 w/m2
17:0037 w/m2
Friday, November 29
Total: 1251 wh/m2Hours08:0033 w/m2
09:0088 w/m2
10:00136 w/m2
11:00171 w/m2
12:00190 w/m2
13:00190 w/m2
14:00173 w/m2
15:00140 w/m2
16:0093 w/m2
17:0037 w/m2
Saturday, November 30
Total: 2079 wh/m2Hours08:0035 w/m2
09:0096 w/m2
10:00163 w/m2
11:00204 w/m2
12:00313 w/m2
13:00390 w/m2
14:00416 w/m2
15:00276 w/m2
16:00145 w/m2
17:0041 w/m2
Sunday, December 1
Total: 2890 wh/m2Hours08:0047 w/m2
09:00144 w/m2
10:00257 w/m2
11:00349 w/m2
12:00428 w/m2
13:00456 w/m2
14:00448 w/m2
15:00385 w/m2
16:00265 w/m2
17:00111 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.
