Solar radiation in Hongdun 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, July 2
Total: 4568 wh/m2Hours06:0026 w/m2
07:00222 w/m2
08:00308 w/m2
09:00359 w/m2
10:00777 w/m2
11:00424 w/m2
12:00482 w/m2
13:00636 w/m2
14:00644 w/m2
15:00448 w/m2
16:00132 w/m2
17:0080 w/m2
18:0030 w/m2
Tomorrow, July 3
Total: 7335 wh/m2Hours06:0036 w/m2
07:00222 w/m2
08:00434 w/m2
09:00616 w/m2
10:00779 w/m2
11:00890 w/m2
12:00937 w/m2
13:00919 w/m2
14:00841 w/m2
15:00706 w/m2
16:00527 w/m2
17:00318 w/m2
18:00110 w/m2
Thursday, July 4
Total: 7349 wh/m2Hours06:0035 w/m2
07:00220 w/m2
08:00434 w/m2
09:00629 w/m2
10:00785 w/m2
11:00890 w/m2
12:00936 w/m2
13:00918 w/m2
14:00840 w/m2
15:00706 w/m2
16:00527 w/m2
17:00319 w/m2
18:00110 w/m2
Friday, July 5
Total: 7342 wh/m2Hours06:0034 w/m2
07:00219 w/m2
08:00432 w/m2
09:00627 w/m2
10:00784 w/m2
11:00890 w/m2
12:00936 w/m2
13:00919 w/m2
14:00840 w/m2
15:00706 w/m2
16:00526 w/m2
17:00319 w/m2
18:00110 w/m2
Saturday, July 6
Total: 7322 wh/m2Hours06:0033 w/m2
07:00218 w/m2
08:00431 w/m2
09:00626 w/m2
10:00783 w/m2
11:00889 w/m2
12:00935 w/m2
13:00918 w/m2
14:00840 w/m2
15:00705 w/m2
16:00523 w/m2
17:00313 w/m2
18:00108 w/m2
Sunday, July 7
Total: 6254 wh/m2Hours06:0032 w/m2
07:00216 w/m2
08:00429 w/m2
09:00604 w/m2
10:00608 w/m2
11:00222 w/m2
12:00755 w/m2
13:00902 w/m2
14:00840 w/m2
15:00705 w/m2
16:00524 w/m2
17:00311 w/m2
18:00106 w/m2
Monday, July 8
Total: 5904 wh/m2Hours06:0031 w/m2
07:00215 w/m2
08:00428 w/m2
09:00624 w/m2
10:00780 w/m2
11:00883 w/m2
12:00884 w/m2
13:00713 w/m2
14:00348 w/m2
15:00363 w/m2
16:00325 w/m2
17:00224 w/m2
18:0086 w/m2
Tuesday, July 9
Total: 3542 wh/m2Hours06:0027 w/m2
07:00172 w/m2
08:00277 w/m2
09:00332 w/m2
10:00323 w/m2
11:00222 w/m2
12:00280 w/m2
13:00339 w/m2
14:00348 w/m2
15:00447 w/m2
16:00409 w/m2
17:00280 w/m2
18:0086 w/m2
Wednesday, July 10
Total: 2013 wh/m2Hours06:007 w/m2
07:0053 w/m2
08:00106 w/m2
09:00171 w/m2
10:00234 w/m2
11:00287 w/m2
12:00280 w/m2
13:00252 w/m2
14:00210 w/m2
15:00176 w/m2
16:00131 w/m2
17:0079 w/m2
18:0027 w/m2
Thursday, July 11
Total: 3750 wh/m2Hours06:0010 w/m2
07:0087 w/m2
08:00210 w/m2
09:00393 w/m2
10:00578 w/m2
11:00732 w/m2
12:00645 w/m2
13:00472 w/m2
14:00210 w/m2
15:00176 w/m2
16:00131 w/m2
17:0079 w/m2
18:0027 w/m2
Friday, July 12
Total: 1899 wh/m2Hours06:009 w/m2
07:0057 w/m2
08:00106 w/m2
09:00155 w/m2
10:00194 w/m2
11:00221 w/m2
12:00233 w/m2
13:00229 w/m2
14:00210 w/m2
15:00194 w/m2
16:00157 w/m2
17:00102 w/m2
18:0032 w/m2
Saturday, July 13
Total: 1952 wh/m2Hours06:007 w/m2
07:0052 w/m2
08:00105 w/m2
09:00155 w/m2
10:00194 w/m2
11:00221 w/m2
12:00233 w/m2
13:00252 w/m2
14:00231 w/m2
15:00211 w/m2
16:00157 w/m2
17:00102 w/m2
18:0032 w/m2
Sunday, July 14
Total: 3971 wh/m2Hours06:0017 w/m2
07:00183 w/m2
08:00410 w/m2
09:00560 w/m2
10:00594 w/m2
11:00454 w/m2
12:00443 w/m2
13:00417 w/m2
14:00347 w/m2
15:00260 w/m2
16:00170 w/m2
17:0087 w/m2
18:0029 w/m2
Monday, July 15
Total: 2652 wh/m2Hours06:007 w/m2
07:0061 w/m2
08:00125 w/m2
09:00228 w/m2
10:00353 w/m2
11:00454 w/m2
12:00424 w/m2
13:00339 w/m2
14:00230 w/m2
15:00193 w/m2
16:00131 w/m2
17:0078 w/m2
18:0029 w/m2
Tuesday, July 16
Total: 2034 wh/m2Hours06:007 w/m2
07:0066 w/m2
08:00154 w/m2
09:00199 w/m2
10:00232 w/m2
11:00243 w/m2
12:00256 w/m2
13:00229 w/m2
14:00209 w/m2
15:00176 w/m2
16:00131 w/m2
17:0078 w/m2
18:0054 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.
