Solar radiation in Dongtazhuang 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, January 31
Total: 2212 wh/m2Hours08:0028 w/m2
09:00206 w/m2
10:00130 w/m2
11:00234 w/m2
12:00534 w/m2
13:00232 w/m2
14:00321 w/m2
15:00320 w/m2
16:00172 w/m2
17:0035 w/m2
Tomorrow, February 1
Total: 1374 wh/m2Hours08:0023 w/m2
09:0069 w/m2
10:00132 w/m2
11:00191 w/m2
12:00157 w/m2
13:00156 w/m2
14:00162 w/m2
15:00373 w/m2
16:0095 w/m2
17:0016 w/m2
Sunday, February 2
Total: 3121 wh/m2Hours08:0022 w/m2
09:00111 w/m2
10:00241 w/m2
11:00453 w/m2
12:00566 w/m2
13:00571 w/m2
14:00506 w/m2
15:00386 w/m2
16:00222 w/m2
17:0043 w/m2
Monday, February 3
Total: 3609 wh/m2Hours08:0076 w/m2
09:00259 w/m2
10:00416 w/m2
11:00526 w/m2
12:00581 w/m2
13:00576 w/m2
14:00511 w/m2
15:00391 w/m2
16:00227 w/m2
17:0046 w/m2
Tuesday, February 4
Total: 3613 wh/m2Hours08:0078 w/m2
09:00263 w/m2
10:00420 w/m2
11:00531 w/m2
12:00586 w/m2
13:00581 w/m2
14:00514 w/m2
15:00359 w/m2
16:00231 w/m2
17:0050 w/m2
Wednesday, February 5
Total: 3699 wh/m2Hours08:0083 w/m2
09:00267 w/m2
10:00425 w/m2
11:00536 w/m2
12:00591 w/m2
13:00586 w/m2
14:00521 w/m2
15:00401 w/m2
16:00236 w/m2
17:0053 w/m2
Thursday, February 6
Total: 3447 wh/m2Hours08:0087 w/m2
09:00269 w/m2
10:00393 w/m2
11:00359 w/m2
12:00530 w/m2
13:00579 w/m2
14:00526 w/m2
15:00406 w/m2
16:00241 w/m2
17:0057 w/m2
Friday, February 7
Total: 1015 wh/m2Hours08:0023 w/m2
09:0069 w/m2
10:00120 w/m2
11:00150 w/m2
12:00166 w/m2
13:00149 w/m2
14:00133 w/m2
15:00113 w/m2
16:0074 w/m2
17:0018 w/m2
Saturday, February 8
Total: 3844 wh/m2Hours08:0094 w/m2
09:00281 w/m2
10:00440 w/m2
11:00552 w/m2
12:00607 w/m2
13:00602 w/m2
14:00537 w/m2
15:00416 w/m2
16:00251 w/m2
17:0064 w/m2
Sunday, February 9
Total: 3891 wh/m2Hours08:0098 w/m2
09:00285 w/m2
10:00445 w/m2
11:00557 w/m2
12:00612 w/m2
13:00607 w/m2
14:00542 w/m2
15:00421 w/m2
16:00256 w/m2
17:0068 w/m2
Monday, February 10
Total: 3012 wh/m2Hours08:00102 w/m2
09:00290 w/m2
10:00450 w/m2
11:00562 w/m2
12:00607 w/m2
13:00495 w/m2
14:00137 w/m2
15:00177 w/m2
16:00144 w/m2
17:0048 w/m2
Tuesday, February 11
Total: 3990 wh/m2Hours08:00106 w/m2
09:00295 w/m2
10:00455 w/m2
11:00567 w/m2
12:00623 w/m2
13:00618 w/m2
14:00553 w/m2
15:00432 w/m2
16:00265 w/m2
17:0076 w/m2
Wednesday, February 12
Total: 4042 wh/m2Hours08:00111 w/m2
09:00300 w/m2
10:00460 w/m2
11:00573 w/m2
12:00629 w/m2
13:00624 w/m2
14:00558 w/m2
15:00437 w/m2
16:00270 w/m2
17:0080 w/m2
Thursday, February 13
Total: 4091 wh/m2Hours08:00115 w/m2
09:00305 w/m2
10:00466 w/m2
11:00578 w/m2
12:00634 w/m2
13:00629 w/m2
14:00563 w/m2
15:00442 w/m2
16:00275 w/m2
17:0084 w/m2
Friday, February 14
Total: 4143 wh/m2Hours08:00120 w/m2
09:00310 w/m2
10:00471 w/m2
11:00584 w/m2
12:00640 w/m2
13:00634 w/m2
14:00569 w/m2
15:00447 w/m2
16:00280 w/m2
17:0088 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.
