Solar radiation in Fengjing 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 19
Total: 1907 wh/m2Hours07:003 w/m2
08:00101 w/m2
09:00231 w/m2
10:00333 w/m2
11:00376 w/m2
12:00322 w/m2
13:00209 w/m2
14:00171 w/m2
15:00114 w/m2
16:0047 w/m2
Tomorrow, December 20
Total: 3643 wh/m2Hours07:004 w/m2
08:00162 w/m2
09:00346 w/m2
10:00490 w/m2
11:00578 w/m2
12:00604 w/m2
13:00564 w/m2
14:00464 w/m2
15:00310 w/m2
16:00121 w/m2
Saturday, December 21
Total: 3613 wh/m2Hours07:003 w/m2
08:00161 w/m2
09:00345 w/m2
10:00478 w/m2
11:00575 w/m2
12:00598 w/m2
13:00565 w/m2
14:00457 w/m2
15:00309 w/m2
16:00122 w/m2
Sunday, December 22
Total: 2069 wh/m2Hours07:003 w/m2
08:00158 w/m2
09:00228 w/m2
10:00302 w/m2
11:00383 w/m2
12:00515 w/m2
13:00209 w/m2
14:00162 w/m2
15:0078 w/m2
16:0031 w/m2
Monday, December 23
Total: 1030 wh/m2Hours07:001 w/m2
08:0039 w/m2
09:0094 w/m2
10:00146 w/m2
11:00187 w/m2
12:00181 w/m2
13:00156 w/m2
14:00117 w/m2
15:0078 w/m2
16:0031 w/m2
Tuesday, December 24
Total: 975 wh/m2Hours07:001 w/m2
08:0039 w/m2
09:0085 w/m2
10:00122 w/m2
11:00144 w/m2
12:00166 w/m2
13:00156 w/m2
14:00140 w/m2
15:0087 w/m2
16:0035 w/m2
Wednesday, December 25
Total: 911 wh/m2Hours07:001 w/m2
08:0039 w/m2
09:0085 w/m2
10:00121 w/m2
11:00144 w/m2
12:00151 w/m2
13:00142 w/m2
14:00117 w/m2
15:0079 w/m2
16:0032 w/m2
Thursday, December 26
Total: 3342 wh/m2Hours07:001 w/m2
08:0095 w/m2
09:00267 w/m2
10:00438 w/m2
11:00554 w/m2
12:00575 w/m2
13:00534 w/m2
14:00435 w/m2
15:00312 w/m2
16:00131 w/m2
Friday, December 27
Total: 3658 wh/m2Hours07:002 w/m2
08:00152 w/m2
09:00338 w/m2
10:00485 w/m2
11:00577 w/m2
12:00606 w/m2
13:00571 w/m2
14:00473 w/m2
15:00321 w/m2
16:00133 w/m2
Saturday, December 28
Total: 2775 wh/m2Hours07:001 w/m2
08:00151 w/m2
09:00335 w/m2
10:00479 w/m2
11:00562 w/m2
12:00540 w/m2
13:00396 w/m2
14:00165 w/m2
15:00105 w/m2
16:0041 w/m2
Sunday, December 29
Total: 3673 wh/m2Hours07:001 w/m2
08:00150 w/m2
09:00337 w/m2
10:00485 w/m2
11:00578 w/m2
12:00608 w/m2
13:00573 w/m2
14:00477 w/m2
15:00326 w/m2
16:00138 w/m2
Monday, December 30
Total: 3680 wh/m2Hours07:001 w/m2
08:00149 w/m2
09:00336 w/m2
10:00485 w/m2
11:00578 w/m2
12:00609 w/m2
13:00575 w/m2
14:00479 w/m2
15:00328 w/m2
16:00140 w/m2
Tuesday, December 31
Total: 2378 wh/m2Hours07:001 w/m2
08:00149 w/m2
09:00332 w/m2
10:00440 w/m2
11:00384 w/m2
12:00367 w/m2
13:00307 w/m2
14:00219 w/m2
15:00130 w/m2
16:0049 w/m2
Wednesday, January 1
Total: 925 wh/m2Hours08:0037 w/m2
09:0084 w/m2
10:00121 w/m2
11:00145 w/m2
12:00153 w/m2
13:00145 w/m2
14:00121 w/m2
15:0083 w/m2
16:0036 w/m2
Thursday, January 2
Total: 1255 wh/m2Hours08:0093 w/m2
09:00179 w/m2
10:00201 w/m2
11:00160 w/m2
12:00169 w/m2
13:00174 w/m2
14:00146 w/m2
15:0092 w/m2
16:0041 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.
