Solar radiation in Yanzhen 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: 4826 wh/m2Hours08:00130 w/m2
09:00349 w/m2
10:00538 w/m2
11:00670 w/m2
12:00689 w/m2
13:00727 w/m2
14:00672 w/m2
15:00546 w/m2
16:00362 w/m2
17:00143 w/m2
Tomorrow, February 1
Total: 3625 wh/m2Hours08:00129 w/m2
09:00333 w/m2
10:00516 w/m2
11:00600 w/m2
12:00328 w/m2
13:00262 w/m2
14:00534 w/m2
15:00499 w/m2
16:00284 w/m2
17:00140 w/m2
Sunday, February 2
Total: 2287 wh/m2Hours08:0040 w/m2
09:0098 w/m2
10:00150 w/m2
11:00205 w/m2
12:00280 w/m2
13:00246 w/m2
14:00301 w/m2
15:00460 w/m2
16:00359 w/m2
17:00148 w/m2
Monday, February 3
Total: 1408 wh/m2Hours08:0034 w/m2
09:0089 w/m2
10:00137 w/m2
11:00172 w/m2
12:00209 w/m2
13:00191 w/m2
14:00191 w/m2
15:00140 w/m2
16:00138 w/m2
17:00107 w/m2
Tuesday, February 4
Total: 5063 wh/m2Hours08:00138 w/m2
09:00360 w/m2
10:00552 w/m2
11:00690 w/m2
12:00764 w/m2
13:00766 w/m2
14:00698 w/m2
15:00564 w/m2
16:00376 w/m2
17:00155 w/m2
Wednesday, February 5
Total: 1551 wh/m2Hours08:0035 w/m2
09:00109 w/m2
10:00180 w/m2
11:00241 w/m2
12:00248 w/m2
13:00212 w/m2
14:00175 w/m2
15:00170 w/m2
16:00123 w/m2
17:0058 w/m2
Thursday, February 6
Total: 2180 wh/m2Hours08:0039 w/m2
09:00159 w/m2
10:00307 w/m2
11:00462 w/m2
12:00425 w/m2
13:00320 w/m2
14:00176 w/m2
15:00143 w/m2
16:00105 w/m2
17:0044 w/m2
Friday, February 7
Total: 4874 wh/m2Hours08:0072 w/m2
09:00274 w/m2
10:00502 w/m2
11:00679 w/m2
12:00759 w/m2
13:00769 w/m2
14:00705 w/m2
15:00570 w/m2
16:00382 w/m2
17:00161 w/m2
18:001 w/m2
Saturday, February 8
Total: 3896 wh/m2Hours08:00141 w/m2
09:00316 w/m2
10:00358 w/m2
11:00176 w/m2
12:00481 w/m2
13:00646 w/m2
14:00672 w/m2
15:00559 w/m2
16:00381 w/m2
17:00165 w/m2
18:001 w/m2
Sunday, February 9
Total: 1845 wh/m2Hours08:0037 w/m2
09:0094 w/m2
10:00142 w/m2
11:00177 w/m2
12:00234 w/m2
13:00254 w/m2
14:00265 w/m2
15:00288 w/m2
16:00236 w/m2
17:00117 w/m2
18:001 w/m2
Monday, February 10
Total: 4075 wh/m2Hours08:0049 w/m2
09:00148 w/m2
10:00248 w/m2
11:00352 w/m2
12:00649 w/m2
13:00757 w/m2
14:00718 w/m2
15:00585 w/m2
16:00395 w/m2
17:00172 w/m2
18:002 w/m2
Tuesday, February 11
Total: 4695 wh/m2Hours08:0054 w/m2
09:00311 w/m2
10:00561 w/m2
11:00714 w/m2
12:00787 w/m2
13:00780 w/m2
14:00685 w/m2
15:00497 w/m2
16:00253 w/m2
17:0052 w/m2
18:001 w/m2
Wednesday, February 12
Total: 2335 wh/m2Hours08:0039 w/m2
09:00124 w/m2
10:00227 w/m2
11:00327 w/m2
12:00377 w/m2
13:00394 w/m2
14:00374 w/m2
15:00270 w/m2
16:00149 w/m2
17:0053 w/m2
18:001 w/m2
Thursday, February 13
Total: 5163 wh/m2Hours07:001 w/m2
08:00161 w/m2
09:00387 w/m2
10:00581 w/m2
11:00722 w/m2
12:00796 w/m2
13:00797 w/m2
14:00725 w/m2
15:00564 w/m2
16:00331 w/m2
17:0096 w/m2
18:002 w/m2
Friday, February 14
Total: 4254 wh/m2Hours08:0041 w/m2
09:00144 w/m2
10:00290 w/m2
11:00425 w/m2
12:00675 w/m2
13:00769 w/m2
14:00731 w/m2
15:00594 w/m2
16:00403 w/m2
17:00179 w/m2
18:003 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.
