Solar radiation in Zhangjiaqiao 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, December 21
Total: 3431 wh/m2Hours08:00131 w/m2
09:00312 w/m2
10:00456 w/m2
11:00547 w/m2
12:00577 w/m2
13:00543 w/m2
14:00448 w/m2
15:00300 w/m2
16:00117 w/m2
Tomorrow, December 22
Total: 2616 wh/m2Hours08:00128 w/m2
09:00283 w/m2
10:00450 w/m2
11:00413 w/m2
12:00466 w/m2
13:00542 w/m2
14:00195 w/m2
15:0090 w/m2
16:0049 w/m2
Monday, December 23
Total: 3070 wh/m2Hours08:00128 w/m2
09:00309 w/m2
10:00454 w/m2
11:00546 w/m2
12:00577 w/m2
13:00361 w/m2
14:00329 w/m2
15:00291 w/m2
16:0075 w/m2
Tuesday, December 24
Total: 3433 wh/m2Hours08:00126 w/m2
09:00308 w/m2
10:00454 w/m2
11:00546 w/m2
12:00577 w/m2
13:00545 w/m2
14:00451 w/m2
15:00304 w/m2
16:00122 w/m2
Wednesday, December 25
Total: 1207 wh/m2Hours08:0031 w/m2
09:0099 w/m2
10:00178 w/m2
11:00271 w/m2
12:00227 w/m2
13:00177 w/m2
14:00113 w/m2
15:0077 w/m2
16:0034 w/m2
Thursday, December 26
Total: 3441 wh/m2Hours08:00123 w/m2
09:00306 w/m2
10:00453 w/m2
11:00546 w/m2
12:00578 w/m2
13:00547 w/m2
14:00454 w/m2
15:00308 w/m2
16:00126 w/m2
Friday, December 27
Total: 3447 wh/m2Hours08:00123 w/m2
09:00305 w/m2
10:00452 w/m2
11:00546 w/m2
12:00579 w/m2
13:00548 w/m2
14:00456 w/m2
15:00310 w/m2
16:00128 w/m2
Saturday, December 28
Total: 3314 wh/m2Hours08:00122 w/m2
09:00301 w/m2
10:00431 w/m2
11:00474 w/m2
12:00549 w/m2
13:00540 w/m2
14:00456 w/m2
15:00311 w/m2
16:00130 w/m2
Sunday, December 29
Total: 3462 wh/m2Hours08:00121 w/m2
09:00304 w/m2
10:00452 w/m2
11:00547 w/m2
12:00581 w/m2
13:00551 w/m2
14:00459 w/m2
15:00314 w/m2
16:00133 w/m2
Monday, December 30
Total: 2372 wh/m2Hours08:00120 w/m2
09:00300 w/m2
10:00415 w/m2
11:00393 w/m2
12:00378 w/m2
13:00304 w/m2
14:00201 w/m2
15:00174 w/m2
16:0087 w/m2
Tuesday, December 31
Total: 3247 wh/m2Hours08:00114 w/m2
09:00299 w/m2
10:00451 w/m2
11:00548 w/m2
12:00580 w/m2
13:00532 w/m2
14:00406 w/m2
15:00241 w/m2
16:0076 w/m2
Wednesday, January 1
Total: 3491 wh/m2Hours08:00119 w/m2
09:00303 w/m2
10:00452 w/m2
11:00549 w/m2
12:00584 w/m2
13:00556 w/m2
14:00466 w/m2
15:00321 w/m2
16:00140 w/m2
17:001 w/m2
Thursday, January 2
Total: 3336 wh/m2Hours08:00118 w/m2
09:00302 w/m2
10:00452 w/m2
11:00549 w/m2
12:00581 w/m2
13:00544 w/m2
14:00439 w/m2
15:00265 w/m2
16:0086 w/m2
Friday, January 3
Total: 1665 wh/m2Hours08:00100 w/m2
09:00228 w/m2
10:00287 w/m2
11:00251 w/m2
12:00256 w/m2
13:00220 w/m2
14:00174 w/m2
15:00106 w/m2
16:0043 w/m2
Saturday, January 4
Total: 922 wh/m2Hours08:0029 w/m2
09:0076 w/m2
10:00125 w/m2
11:00152 w/m2
12:00162 w/m2
13:00141 w/m2
14:00118 w/m2
15:0082 w/m2
16:0037 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.
