Solar radiation in Sijiqing 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, February 22
Total: 1803 wh/m2Hours07:0021 w/m2
08:00174 w/m2
09:00351 w/m2
10:00281 w/m2
11:00183 w/m2
12:00195 w/m2
13:00190 w/m2
14:00168 w/m2
15:00131 w/m2
16:0082 w/m2
17:0027 w/m2
Tomorrow, February 23
Total: 2426 wh/m2Hours07:0017 w/m2
08:00199 w/m2
09:00387 w/m2
10:00482 w/m2
11:00431 w/m2
12:00216 w/m2
13:00211 w/m2
14:00186 w/m2
15:00145 w/m2
16:0099 w/m2
17:0053 w/m2
Monday, February 24
Total: 5292 wh/m2Hours07:0034 w/m2
08:00242 w/m2
09:00454 w/m2
10:00622 w/m2
11:00726 w/m2
12:00787 w/m2
13:00765 w/m2
14:00681 w/m2
15:00532 w/m2
16:00335 w/m2
17:00114 w/m2
Tuesday, February 25
Total: 1609 wh/m2Hours07:0011 w/m2
08:00245 w/m2
09:00159 w/m2
10:00173 w/m2
11:00186 w/m2
12:00198 w/m2
13:00213 w/m2
14:00171 w/m2
15:00134 w/m2
16:0084 w/m2
17:0035 w/m2
Wednesday, February 26
Total: 1349 wh/m2Hours07:0010 w/m2
08:0063 w/m2
09:00116 w/m2
10:00158 w/m2
11:00187 w/m2
12:00199 w/m2
13:00194 w/m2
14:00172 w/m2
15:00135 w/m2
16:0085 w/m2
17:0030 w/m2
Thursday, February 27
Total: 3664 wh/m2Hours07:0012 w/m2
08:0070 w/m2
09:00193 w/m2
10:00340 w/m2
11:00488 w/m2
12:00543 w/m2
13:00550 w/m2
14:00505 w/m2
15:00501 w/m2
16:00340 w/m2
17:00122 w/m2
Friday, February 28
Total: 5122 wh/m2Hours07:0036 w/m2
08:0065 w/m2
09:00355 w/m2
10:00612 w/m2
11:00755 w/m2
12:00804 w/m2
13:00784 w/m2
14:00695 w/m2
15:00545 w/m2
16:00347 w/m2
17:00124 w/m2
Saturday, March 1
Total: 1379 wh/m2Hours07:0012 w/m2
08:0066 w/m2
09:00119 w/m2
10:00162 w/m2
11:00190 w/m2
12:00202 w/m2
13:00197 w/m2
14:00175 w/m2
15:00137 w/m2
16:0087 w/m2
17:0032 w/m2
Sunday, March 2
Total: 1388 wh/m2Hours07:0013 w/m2
08:0067 w/m2
09:00120 w/m2
10:00163 w/m2
11:00191 w/m2
12:00203 w/m2
13:00198 w/m2
14:00175 w/m2
15:00138 w/m2
16:0088 w/m2
17:0032 w/m2
Monday, March 3
Total: 2410 wh/m2Hours07:0054 w/m2
08:00255 w/m2
09:00408 w/m2
10:00434 w/m2
11:00301 w/m2
12:00283 w/m2
13:00238 w/m2
14:00176 w/m2
15:00139 w/m2
16:0089 w/m2
17:0033 w/m2
Tuesday, March 4
Total: 1408 wh/m2Hours07:0014 w/m2
08:0069 w/m2
09:00122 w/m2
10:00165 w/m2
11:00193 w/m2
12:00205 w/m2
13:00200 w/m2
14:00177 w/m2
15:00139 w/m2
16:0090 w/m2
17:0034 w/m2
Wednesday, March 5
Total: 1416 wh/m2Hours07:0015 w/m2
08:0070 w/m2
09:00123 w/m2
10:00166 w/m2
11:00194 w/m2
12:00206 w/m2
13:00200 w/m2
14:00178 w/m2
15:00140 w/m2
16:0090 w/m2
17:0034 w/m2
Thursday, March 6
Total: 1427 wh/m2Hours07:0016 w/m2
08:0071 w/m2
09:00124 w/m2
10:00167 w/m2
11:00195 w/m2
12:00207 w/m2
13:00201 w/m2
14:00179 w/m2
15:00141 w/m2
16:0091 w/m2
17:0035 w/m2
Friday, March 7
Total: 2652 wh/m2Hours07:0050 w/m2
08:00248 w/m2
09:00384 w/m2
10:00426 w/m2
11:00358 w/m2
12:00326 w/m2
13:00262 w/m2
14:00179 w/m2
15:00197 w/m2
16:00152 w/m2
17:0070 w/m2
Saturday, March 8
Total: 1445 wh/m2Hours07:0018 w/m2
08:0073 w/m2
09:00126 w/m2
10:00169 w/m2
11:00197 w/m2
12:00209 w/m2
13:00203 w/m2
14:00180 w/m2
15:00142 w/m2
16:0092 w/m2
17:0036 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.
