Solar radiation in Xianju 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 18
Total: 1238 wh/m2Hours07:0016 w/m2
08:0072 w/m2
09:00124 w/m2
10:00162 w/m2
11:00184 w/m2
12:00205 w/m2
13:00173 w/m2
14:00154 w/m2
15:00103 w/m2
16:0045 w/m2
Tomorrow, November 19
Total: 2960 wh/m2Hours07:0057 w/m2
08:00242 w/m2
09:00384 w/m2
10:00204 w/m2
11:00216 w/m2
12:00664 w/m2
13:00569 w/m2
14:00492 w/m2
15:0094 w/m2
16:0038 w/m2
Wednesday, November 20
Total: 4275 wh/m2Hours07:0054 w/m2
08:00256 w/m2
09:00443 w/m2
10:00583 w/m2
11:00663 w/m2
12:00677 w/m2
13:00624 w/m2
14:00502 w/m2
15:00337 w/m2
16:00136 w/m2
Thursday, November 21
Total: 3506 wh/m2Hours07:0051 w/m2
08:00246 w/m2
09:00440 w/m2
10:00416 w/m2
11:00465 w/m2
12:00575 w/m2
13:00622 w/m2
14:00432 w/m2
15:00180 w/m2
16:0079 w/m2
Friday, November 22
Total: 4161 wh/m2Hours07:0050 w/m2
08:00250 w/m2
09:00436 w/m2
10:00569 w/m2
11:00622 w/m2
12:00653 w/m2
13:00612 w/m2
14:00502 w/m2
15:00334 w/m2
16:00133 w/m2
Saturday, November 23
Total: 3280 wh/m2Hours07:0047 w/m2
08:00245 w/m2
09:00431 w/m2
10:00571 w/m2
11:00652 w/m2
12:00633 w/m2
13:00458 w/m2
14:00126 w/m2
15:0084 w/m2
16:0033 w/m2
Sunday, November 24
Total: 1252 wh/m2Hours07:0019 w/m2
08:00116 w/m2
09:00178 w/m2
10:00198 w/m2
11:00179 w/m2
12:00167 w/m2
13:00154 w/m2
14:00125 w/m2
15:0083 w/m2
16:0033 w/m2
Monday, November 25
Total: 1240 wh/m2Hours07:0011 w/m2
08:0060 w/m2
09:00107 w/m2
10:00142 w/m2
11:00162 w/m2
12:00166 w/m2
13:00153 w/m2
14:00125 w/m2
15:00205 w/m2
16:00109 w/m2
Tuesday, November 26
Total: 1191 wh/m2Hours07:0020 w/m2
08:0088 w/m2
09:00147 w/m2
10:00183 w/m2
11:00178 w/m2
12:00182 w/m2
13:00153 w/m2
14:00124 w/m2
15:0083 w/m2
16:0033 w/m2
Wednesday, November 27
Total: 1107 wh/m2Hours07:0010 w/m2
08:0059 w/m2
09:00105 w/m2
10:00155 w/m2
11:00177 w/m2
12:00181 w/m2
13:00152 w/m2
14:00124 w/m2
15:0099 w/m2
16:0045 w/m2
Thursday, November 28
Total: 4103 wh/m2Hours07:0037 w/m2
08:00231 w/m2
09:00418 w/m2
10:00559 w/m2
11:00641 w/m2
12:00657 w/m2
13:00607 w/m2
14:00495 w/m2
15:00329 w/m2
16:00129 w/m2
Friday, November 29
Total: 4083 wh/m2Hours07:0035 w/m2
08:00228 w/m2
09:00415 w/m2
10:00556 w/m2
11:00638 w/m2
12:00655 w/m2
13:00606 w/m2
14:00493 w/m2
15:00328 w/m2
16:00129 w/m2
Saturday, November 30
Total: 4064 wh/m2Hours07:0033 w/m2
08:00226 w/m2
09:00412 w/m2
10:00553 w/m2
11:00636 w/m2
12:00653 w/m2
13:00604 w/m2
14:00492 w/m2
15:00327 w/m2
16:00128 w/m2
Sunday, December 1
Total: 4047 wh/m2Hours07:0031 w/m2
08:00223 w/m2
09:00409 w/m2
10:00551 w/m2
11:00633 w/m2
12:00651 w/m2
13:00603 w/m2
14:00491 w/m2
15:00327 w/m2
16:00128 w/m2
Monday, December 2
Total: 4030 wh/m2Hours07:0029 w/m2
08:00220 w/m2
09:00406 w/m2
10:00548 w/m2
11:00631 w/m2
12:00650 w/m2
13:00601 w/m2
14:00491 w/m2
15:00326 w/m2
16:00128 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.
