Solar radiation in Shiyuan 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: 1032 wh/m2Hours08:004 w/m2
09:0071 w/m2
10:00103 w/m2
11:00142 w/m2
12:00165 w/m2
13:00156 w/m2
14:00147 w/m2
15:00122 w/m2
16:0085 w/m2
17:0037 w/m2
Tomorrow, November 18
Total: 3329 wh/m2Hours08:005 w/m2
09:0097 w/m2
10:00256 w/m2
11:00447 w/m2
12:00421 w/m2
13:00557 w/m2
14:00579 w/m2
15:00485 w/m2
16:00335 w/m2
17:00147 w/m2
Tuesday, November 19
Total: 1305 wh/m2Hours08:002 w/m2
09:0051 w/m2
10:00127 w/m2
11:00199 w/m2
12:00163 w/m2
13:00170 w/m2
14:00160 w/m2
15:00156 w/m2
16:00165 w/m2
17:00112 w/m2
Wednesday, November 20
Total: 1360 wh/m2Hours08:005 w/m2
09:00105 w/m2
10:00218 w/m2
11:00175 w/m2
12:00205 w/m2
13:00213 w/m2
14:00200 w/m2
15:00120 w/m2
16:0083 w/m2
17:0036 w/m2
Thursday, November 21
Total: 3629 wh/m2Hours08:005 w/m2
09:00168 w/m2
10:00352 w/m2
11:00497 w/m2
12:00581 w/m2
13:00604 w/m2
14:00563 w/m2
15:00453 w/m2
16:00293 w/m2
17:00113 w/m2
Friday, November 22
Total: 1250 wh/m2Hours08:004 w/m2
09:00168 w/m2
10:00279 w/m2
11:00124 w/m2
12:00145 w/m2
13:00152 w/m2
14:00143 w/m2
15:00119 w/m2
16:0081 w/m2
17:0035 w/m2
Saturday, November 23
Total: 1655 wh/m2Hours08:003 w/m2
09:00162 w/m2
10:00296 w/m2
11:00296 w/m2
12:00286 w/m2
13:00237 w/m2
14:00142 w/m2
15:00118 w/m2
16:0081 w/m2
17:0034 w/m2
Sunday, November 24
Total: 950 wh/m2Hours08:001 w/m2
09:0057 w/m2
10:00104 w/m2
11:00122 w/m2
12:00144 w/m2
13:00150 w/m2
14:00141 w/m2
15:00117 w/m2
16:0080 w/m2
17:0034 w/m2
Monday, November 25
Total: 1204 wh/m2Hours09:0040 w/m2
10:0086 w/m2
11:00121 w/m2
12:00143 w/m2
13:00165 w/m2
14:00155 w/m2
15:00213 w/m2
16:00187 w/m2
17:0094 w/m2
Tuesday, November 26
Total: 3613 wh/m2Hours08:001 w/m2
09:00158 w/m2
10:00339 w/m2
11:00480 w/m2
12:00568 w/m2
13:00595 w/m2
14:00559 w/m2
15:00464 w/m2
16:00317 w/m2
17:00132 w/m2
Wednesday, November 27
Total: 3586 wh/m2Hours08:001 w/m2
09:00154 w/m2
10:00336 w/m2
11:00477 w/m2
12:00564 w/m2
13:00592 w/m2
14:00557 w/m2
15:00462 w/m2
16:00314 w/m2
17:00129 w/m2
Thursday, November 28
Total: 2778 wh/m2Hours09:00151 w/m2
10:00332 w/m2
11:00473 w/m2
12:00556 w/m2
13:00531 w/m2
14:00343 w/m2
15:00237 w/m2
16:00123 w/m2
17:0032 w/m2
Friday, November 29
Total: 884 wh/m2Hours09:0037 w/m2
10:0082 w/m2
11:00117 w/m2
12:00140 w/m2
13:00146 w/m2
14:00138 w/m2
15:00114 w/m2
16:0078 w/m2
17:0032 w/m2
Saturday, November 30
Total: 3512 wh/m2Hours09:00144 w/m2
10:00325 w/m2
11:00467 w/m2
12:00555 w/m2
13:00582 w/m2
14:00547 w/m2
15:00455 w/m2
16:00310 w/m2
17:00127 w/m2
Sunday, December 1
Total: 2762 wh/m2Hours09:00112 w/m2
10:00253 w/m2
11:00365 w/m2
12:00435 w/m2
13:00451 w/m2
14:00425 w/m2
15:00363 w/m2
16:00253 w/m2
17:00105 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.
