Solar radiation in Niaojin 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: 1077 wh/m2Hours08:0020 w/m2
09:0069 w/m2
10:00115 w/m2
11:00148 w/m2
12:00167 w/m2
13:00169 w/m2
14:00154 w/m2
15:00124 w/m2
16:0081 w/m2
17:0030 w/m2
Tomorrow, February 1
Total: 1084 wh/m2Hours08:0019 w/m2
09:0070 w/m2
10:00115 w/m2
11:00149 w/m2
12:00168 w/m2
13:00170 w/m2
14:00155 w/m2
15:00125 w/m2
16:0082 w/m2
17:0031 w/m2
Sunday, February 2
Total: 1092 wh/m2Hours08:0019 w/m2
09:0070 w/m2
10:00116 w/m2
11:00150 w/m2
12:00169 w/m2
13:00171 w/m2
14:00156 w/m2
15:00126 w/m2
16:0083 w/m2
17:0032 w/m2
Monday, February 3
Total: 3857 wh/m2Hours08:0076 w/m2
09:00270 w/m2
10:00457 w/m2
11:00579 w/m2
12:00670 w/m2
13:00680 w/m2
14:00568 w/m2
15:00330 w/m2
16:00179 w/m2
17:0048 w/m2
Tuesday, February 4
Total: 4158 wh/m2Hours08:0082 w/m2
09:00287 w/m2
10:00472 w/m2
11:00608 w/m2
12:00683 w/m2
13:00688 w/m2
14:00616 w/m2
15:00452 w/m2
16:00230 w/m2
17:0040 w/m2
Wednesday, February 5
Total: 1729 wh/m2Hours08:0021 w/m2
09:00107 w/m2
10:00235 w/m2
11:00358 w/m2
12:00341 w/m2
13:00258 w/m2
14:00160 w/m2
15:00129 w/m2
16:0086 w/m2
17:0034 w/m2
Thursday, February 6
Total: 2620 wh/m2Hours08:0087 w/m2
09:00283 w/m2
10:00404 w/m2
11:00339 w/m2
12:00329 w/m2
13:00290 w/m2
14:00208 w/m2
15:00296 w/m2
16:00262 w/m2
17:00122 w/m2
Friday, February 7
Total: 1304 wh/m2Hours08:0035 w/m2
09:00110 w/m2
10:00156 w/m2
11:00171 w/m2
12:00192 w/m2
13:00194 w/m2
14:00178 w/m2
15:00144 w/m2
16:0088 w/m2
17:0036 w/m2
Saturday, February 8
Total: 1291 wh/m2Hours08:0034 w/m2
09:00104 w/m2
10:00157 w/m2
11:00187 w/m2
12:00193 w/m2
13:00195 w/m2
14:00163 w/m2
15:00132 w/m2
16:0089 w/m2
17:0037 w/m2
Sunday, February 9
Total: 1159 wh/m2Hours08:0024 w/m2
09:0076 w/m2
10:00123 w/m2
11:00157 w/m2
12:00176 w/m2
13:00178 w/m2
14:00164 w/m2
15:00133 w/m2
16:0090 w/m2
17:0038 w/m2
Monday, February 10
Total: 1167 wh/m2Hours08:0024 w/m2
09:0077 w/m2
10:00124 w/m2
11:00158 w/m2
12:00177 w/m2
13:00179 w/m2
14:00165 w/m2
15:00134 w/m2
16:0091 w/m2
17:0038 w/m2
Tuesday, February 11
Total: 4198 wh/m2Hours08:0048 w/m2
09:00242 w/m2
10:00463 w/m2
11:00628 w/m2
12:00680 w/m2
13:00632 w/m2
14:00485 w/m2
15:00500 w/m2
16:00362 w/m2
17:00157 w/m2
18:001 w/m2
Wednesday, February 12
Total: 1727 wh/m2Hours08:0099 w/m2
09:00271 w/m2
10:00333 w/m2
11:00192 w/m2
12:00197 w/m2
13:00200 w/m2
14:00167 w/m2
15:00136 w/m2
16:0092 w/m2
17:0040 w/m2
Thursday, February 13
Total: 2404 wh/m2Hours08:00103 w/m2
09:00287 w/m2
10:00399 w/m2
11:00388 w/m2
12:00371 w/m2
13:00302 w/m2
14:00201 w/m2
15:00178 w/m2
16:00121 w/m2
17:0053 w/m2
18:001 w/m2
Friday, February 14
Total: 4757 wh/m2Hours08:0089 w/m2
09:00295 w/m2
10:00495 w/m2
11:00644 w/m2
12:00724 w/m2
13:00734 w/m2
14:00676 w/m2
15:00553 w/m2
16:00377 w/m2
17:00167 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.
