Solar radiation in Tongquan 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 16
Total: 4975 wh/m2Hours08:0069 w/m2
09:00288 w/m2
10:00492 w/m2
11:00645 w/m2
12:00737 w/m2
13:00761 w/m2
14:00715 w/m2
15:00602 w/m2
16:00432 w/m2
17:00219 w/m2
18:0015 w/m2
Tomorrow, November 17
Total: 4680 wh/m2Hours08:0017 w/m2
09:00232 w/m2
10:00462 w/m2
11:00590 w/m2
12:00670 w/m2
13:00751 w/m2
14:00698 w/m2
15:00600 w/m2
16:00429 w/m2
17:00217 w/m2
18:0014 w/m2
Monday, November 18
Total: 4736 wh/m2Hours08:0064 w/m2
09:00210 w/m2
10:00459 w/m2
11:00633 w/m2
12:00725 w/m2
13:00749 w/m2
14:00688 w/m2
15:00552 w/m2
16:00427 w/m2
17:00215 w/m2
18:0014 w/m2
Tuesday, November 19
Total: 3079 wh/m2Hours08:0018 w/m2
09:0091 w/m2
10:00144 w/m2
11:00159 w/m2
12:00346 w/m2
13:00658 w/m2
14:00549 w/m2
15:00475 w/m2
16:00415 w/m2
17:00211 w/m2
18:0013 w/m2
Wednesday, November 20
Total: 2961 wh/m2Hours08:0015 w/m2
09:0083 w/m2
10:00155 w/m2
11:00234 w/m2
12:00386 w/m2
13:00497 w/m2
14:00547 w/m2
15:00484 w/m2
16:00361 w/m2
17:00187 w/m2
18:0012 w/m2
Thursday, November 21
Total: 1317 wh/m2Hours08:0014 w/m2
09:0068 w/m2
10:00119 w/m2
11:00157 w/m2
12:00180 w/m2
13:00187 w/m2
14:00175 w/m2
15:00177 w/m2
16:00146 w/m2
17:0087 w/m2
18:007 w/m2
Friday, November 22
Total: 2185 wh/m2Hours08:0017 w/m2
09:0094 w/m2
10:00174 w/m2
11:00259 w/m2
12:00327 w/m2
13:00368 w/m2
14:00385 w/m2
15:00292 w/m2
16:00183 w/m2
17:0082 w/m2
18:004 w/m2
Saturday, November 23
Total: 1572 wh/m2Hours08:0013 w/m2
09:0073 w/m2
10:00140 w/m2
11:00201 w/m2
12:00231 w/m2
13:00240 w/m2
14:00226 w/m2
15:00204 w/m2
16:00155 w/m2
17:0082 w/m2
18:007 w/m2
Sunday, November 24
Total: 3078 wh/m2Hours08:0023 w/m2
09:00109 w/m2
10:00150 w/m2
11:00155 w/m2
12:00366 w/m2
13:00530 w/m2
14:00586 w/m2
15:00540 w/m2
16:00403 w/m2
17:00205 w/m2
18:0011 w/m2
Monday, November 25
Total: 3701 wh/m2Hours08:0014 w/m2
09:00102 w/m2
10:00220 w/m2
11:00339 w/m2
12:00527 w/m2
13:00638 w/m2
14:00655 w/m2
15:00573 w/m2
16:00415 w/m2
17:00207 w/m2
18:0011 w/m2
Tuesday, November 26
Total: 1586 wh/m2Hours08:0013 w/m2
09:0077 w/m2
10:00137 w/m2
11:00169 w/m2
12:00194 w/m2
13:00183 w/m2
14:00173 w/m2
15:00253 w/m2
16:00236 w/m2
17:00142 w/m2
18:009 w/m2
Wednesday, November 27
Total: 1174 wh/m2Hours08:0011 w/m2
09:0064 w/m2
10:00114 w/m2
11:00152 w/m2
12:00176 w/m2
13:00183 w/m2
14:00172 w/m2
15:00145 w/m2
16:00103 w/m2
17:0051 w/m2
18:003 w/m2
Thursday, November 28
Total: 1169 wh/m2Hours08:0010 w/m2
09:0063 w/m2
10:00113 w/m2
11:00152 w/m2
12:00175 w/m2
13:00182 w/m2
14:00172 w/m2
15:00145 w/m2
16:00103 w/m2
17:0051 w/m2
18:003 w/m2
Friday, November 29
Total: 4249 wh/m2Hours08:0012 w/m2
09:00141 w/m2
10:00328 w/m2
11:00509 w/m2
12:00658 w/m2
13:00716 w/m2
14:00683 w/m2
15:00576 w/m2
16:00411 w/m2
17:00204 w/m2
18:0011 w/m2
Saturday, November 30
Total: 4098 wh/m2Hours08:0024 w/m2
09:00163 w/m2
10:00289 w/m2
11:00390 w/m2
12:00631 w/m2
13:00716 w/m2
14:00683 w/m2
15:00576 w/m2
16:00411 w/m2
17:00204 w/m2
18:0011 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.
